11082890

素因数分解:

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

素因数の和:687

約数の個数: 64

約数和(自身を含む): 25885440

約数和(自身を除く): 14802550

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, 1235, 1282, 1330, 1729, 2470, 3205, 3458, 4487, 6410, 8333, 8645, 8974, 12179, 16666, 17290, 22435, 24358, 41665, 44870, 58331, 60895, 83330, 85253, 116662, 121790, 158327, 170506, 291655, 316654, 426265, 583310, 791635, 852530, 1108289, 1583270, 2216578, 5541445, 11082890]

約数ペア:

[(1, 11082890), (2, 5541445), (5, 2216578), (7, 1583270), (10, 1108289), (13, 852530), (14, 791635), (19, 583310), (26, 426265), (35, 316654), (38, 291655), (65, 170506), (70, 158327), (91, 121790), (95, 116662), (130, 85253), (133, 83330), (182, 60895), (190, 58331), (247, 44870), (266, 41665), (455, 24358), (494, 22435), (641, 17290), (665, 16666), (910, 12179), (1235, 8974), (1282, 8645), (1330, 8333), (1729, 6410), (2470, 4487), (3205, 3458)]