13088893090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1181}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 30596590080

約数和(自身を除く): 17507696990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 641, 665, 910, 1181, 1235, 1282, 1330, 1729, 2362, 2470, 3205, 3458, 4487, 5905, 6410, 8267, 8333, 8645, 8974, 11810, 12179, 15353, 16534, 16666, 17290, 22435, 22439, 24358, 30706, 41335, 41665, 44870, 44878, 58331, 60895, 76765, 82670, 83330, 85253, 107471, 112195, 116662, 121790, 153530, 157073, 158327, 170506, 214942, 224390, 291655, 291707, 314146, 316654, 426265, 537355, 583310, 583414, 757021, 785365, 791635, 852530, 1074710, 1108289, 1458535, 1514042, 1570730, 1583270, 2041949, 2216578, 2917070, 3785105, 4083898, 5299147, 5541445, 7570210, 9841273, 10209745, 10598294, 11082890, 14383399, 19682546, 20419490, 26495735, 28766798, 49206365, 52991470, 68888911, 71916995, 98412730, 100683793, 137777822, 143833990, 186984187, 201367586, 344444555, 373968374, 503418965, 688889110, 934920935, 1006837930, 1308889309, 1869841870, 2617778618, 6544446545, 13088893090]

約数ペア:

[(1, 13088893090), (2, 6544446545), (5, 2617778618), (7, 1869841870), (10, 1308889309), (13, 1006837930), (14, 934920935), (19, 688889110), (26, 503418965), (35, 373968374), (38, 344444555), (65, 201367586), (70, 186984187), (91, 143833990), (95, 137777822), (130, 100683793), (133, 98412730), (182, 71916995), (190, 68888911), (247, 52991470), (266, 49206365), (455, 28766798), (494, 26495735), (641, 20419490), (665, 19682546), (910, 14383399), (1181, 11082890), (1235, 10598294), (1282, 10209745), (1330, 9841273), (1729, 7570210), (2362, 5541445), (2470, 5299147), (3205, 4083898), (3458, 3785105), (4487, 2917070), (5905, 2216578), (6410, 2041949), (8267, 1583270), (8333, 1570730), (8645, 1514042), (8974, 1458535), (11810, 1108289), (12179, 1074710), (15353, 852530), (16534, 791635), (16666, 785365), (17290, 757021), (22435, 583414), (22439, 583310), (24358, 537355), (30706, 426265), (41335, 316654), (41665, 314146), (44870, 291707), (44878, 291655), (58331, 224390), (60895, 214942), (76765, 170506), (82670, 158327), (83330, 157073), (85253, 153530), (107471, 121790), (112195, 116662)]