13872140531

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 14677770240

約数和(自身を除く): 805629709

約数列:

[1, 41, 71, 127, 157, 239, 2911, 5207, 6437, 9017, 9799, 11147, 16969, 19939, 30353, 37523, 369697, 457027, 695729, 817499, 1244473, 1415669, 1538443, 2155063, 2664133, 4765421, 58042429, 88357583, 109229453, 195382261, 338344891, 13872140531]

約数ペア:

[(1, 13872140531), (41, 338344891), (71, 195382261), (127, 109229453), (157, 88357583), (239, 58042429), (2911, 4765421), (5207, 2664133), (6437, 2155063), (9017, 1538443), (9799, 1415669), (11147, 1244473), (16969, 817499), (19939, 695729), (30353, 457027), (37523, 369697)]