13037392

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4999}}^1$

素因数の和:5170

約数の個数: 20

約数和(自身を含む): 25420000

約数和(自身を除く): 12382608

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4999, 9998, 19996, 39992, 79984, 814837, 1629674, 3259348, 6518696, 13037392]

約数ペア:

[(1, 13037392), (2, 6518696), (4, 3259348), (8, 1629674), (16, 814837), (163, 79984), (326, 39992), (652, 19996), (1304, 9998), (2608, 4999)]