13215362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 20942592

約数和(自身を除く): 7727230

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 4957, 9914, 153667, 213151, 307334, 426302, 6607681, 13215362]

約数ペア:

[(1, 13215362), (2, 6607681), (31, 426302), (43, 307334), (62, 213151), (86, 153667), (1333, 9914), (2666, 4957)]