12118470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 37545984

約数和(自身を除く): 25427514

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 193, 195, 210, 230, 273, 299, 322, 345, 386, 390, 455, 483, 546, 579, 598, 690, 805, 897, 910, 965, 966, 1158, 1351, 1365, 1495, 1610, 1794, 1930, 2093, 2415, 2509, 2702, 2730, 2895, 2990, 4053, 4186, 4439, 4485, 4830, 5018, 5790, 6279, 6755, 7527, 8106, 8878, 8970, 10465, 12545, 12558, 13317, 13510, 15054, 17563, 20265, 20930, 22195, 25090, 26634, 31073, 31395, 35126, 37635, 40530, 44390, 52689, 57707, 62146, 62790, 66585, 75270, 87815, 93219, 105378, 115414, 133170, 155365, 173121, 175630, 186438, 263445, 288535, 310730, 346242, 403949, 466095, 526890, 577070, 807898, 865605, 932190, 1211847, 1731210, 2019745, 2423694, 4039490, 6059235, 12118470]

約数ペア:

[(1, 12118470), (2, 6059235), (3, 4039490), (5, 2423694), (6, 2019745), (7, 1731210), (10, 1211847), (13, 932190), (14, 865605), (15, 807898), (21, 577070), (23, 526890), (26, 466095), (30, 403949), (35, 346242), (39, 310730), (42, 288535), (46, 263445), (65, 186438), (69, 175630), (70, 173121), (78, 155365), (91, 133170), (105, 115414), (115, 105378), (130, 93219), (138, 87815), (161, 75270), (182, 66585), (193, 62790), (195, 62146), (210, 57707), (230, 52689), (273, 44390), (299, 40530), (322, 37635), (345, 35126), (386, 31395), (390, 31073), (455, 26634), (483, 25090), (546, 22195), (579, 20930), (598, 20265), (690, 17563), (805, 15054), (897, 13510), (910, 13317), (965, 12558), (966, 12545), (1158, 10465), (1351, 8970), (1365, 8878), (1495, 8106), (1610, 7527), (1794, 6755), (1930, 6279), (2093, 5790), (2415, 5018), (2509, 4830), (2702, 4485), (2730, 4439), (2895, 4186), (2990, 4053)]