67558010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 131991552

約数和(自身を除く): 64433542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 3967, 7934, 8515, 17030, 19835, 39670, 51571, 103142, 257855, 515710, 519677, 1039354, 2598385, 5196770, 6755801, 13511602, 33779005, 67558010]

約数ペア:

[(1, 67558010), (2, 33779005), (5, 13511602), (10, 6755801), (13, 5196770), (26, 2598385), (65, 1039354), (130, 519677), (131, 515710), (262, 257855), (655, 103142), (1310, 51571), (1703, 39670), (3406, 19835), (3967, 17030), (7934, 8515)]