12668670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 38615040

約数和(自身を除く): 25946370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6703, 13406, 20109, 33515, 40218, 46921, 60327, 67030, 93842, 100545, 120654, 140763, 180981, 201090, 234605, 281526, 301635, 361962, 422289, 469210, 603270, 703815, 844578, 904905, 1266867, 1407630, 1809810, 2111445, 2533734, 4222890, 6334335, 12668670]

約数ペア:

[(1, 12668670), (2, 6334335), (3, 4222890), (5, 2533734), (6, 2111445), (7, 1809810), (9, 1407630), (10, 1266867), (14, 904905), (15, 844578), (18, 703815), (21, 603270), (27, 469210), (30, 422289), (35, 361962), (42, 301635), (45, 281526), (54, 234605), (63, 201090), (70, 180981), (90, 140763), (105, 120654), (126, 100545), (135, 93842), (189, 67030), (210, 60327), (270, 46921), (315, 40218), (378, 33515), (630, 20109), (945, 13406), (1890, 6703)]