15915691714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1\times {\mathrm{4363}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 25896394944

約数和(自身を除く): 9980703230

約数列:

[1, 2, 13, 26, 173, 346, 811, 1622, 2249, 4363, 4498, 8726, 10543, 21086, 56719, 113438, 140303, 280606, 754799, 1509598, 1823939, 3538393, 3647878, 7076786, 9812387, 19624774, 45999109, 91998218, 612141989, 1224283978, 7957845857, 15915691714]

約数ペア:

[(1, 15915691714), (2, 7957845857), (13, 1224283978), (26, 612141989), (173, 91998218), (346, 45999109), (811, 19624774), (1622, 9812387), (2249, 7076786), (4363, 3647878), (4498, 3538393), (8726, 1823939), (10543, 1509598), (21086, 754799), (56719, 280606), (113438, 140303)]