13213708

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 23595264

約数和(自身を除く): 10381556

約数列:

[1, 2, 4, 131, 151, 167, 262, 302, 334, 524, 604, 668, 19781, 21877, 25217, 39562, 43754, 50434, 79124, 87508, 100868, 3303427, 6606854, 13213708]

約数ペア:

[(1, 13213708), (2, 6606854), (4, 3303427), (131, 100868), (151, 87508), (167, 79124), (262, 50434), (302, 43754), (334, 39562), (524, 25217), (604, 21877), (668, 19781)]