12156916712

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{21221}}^1$

素因数の和:22037

約数の個数: 32

約数和(自身を含む): 23053458600

約数和(自身を除く): 10896541888

約数列:

[1, 2, 4, 8, 101, 202, 404, 709, 808, 1418, 2836, 5672, 21221, 42442, 71609, 84884, 143218, 169768, 286436, 572872, 2143321, 4286642, 8573284, 15045689, 17146568, 30091378, 60182756, 120365512, 1519614589, 3039229178, 6078458356, 12156916712]

約数ペア:

[(1, 12156916712), (2, 6078458356), (4, 3039229178), (8, 1519614589), (101, 120365512), (202, 60182756), (404, 30091378), (709, 17146568), (808, 15045689), (1418, 8573284), (2836, 4286642), (5672, 2143321), (21221, 572872), (42442, 286436), (71609, 169768), (84884, 143218)]