12156639326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{27803}}^1$

素因数の和:28136

約数の個数: 32

約数和(自身を含む): 20010872448

約数和(自身を除く): 7854233122

約数列:

[1, 2, 13, 26, 67, 134, 251, 502, 871, 1742, 3263, 6526, 16817, 27803, 33634, 55606, 218621, 361439, 437242, 722878, 1862801, 3725602, 6978553, 13957106, 24216413, 48432826, 90721189, 181442378, 467563051, 935126102, 6078319663, 12156639326]

約数ペア:

[(1, 12156639326), (2, 6078319663), (13, 935126102), (26, 467563051), (67, 181442378), (134, 90721189), (251, 48432826), (502, 24216413), (871, 13957106), (1742, 6978553), (3263, 3725602), (6526, 1862801), (16817, 722878), (27803, 437242), (33634, 361439), (55606, 218621)]