15386137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 17371648

約数和(自身を除く): 1985511

約数列:

[1, 13, 31, 73, 403, 523, 949, 2263, 6799, 16213, 29419, 38179, 210769, 496327, 1183549, 15386137]

約数ペア:

[(1, 15386137), (13, 1183549), (31, 496327), (73, 210769), (403, 38179), (523, 29419), (949, 16213), (2263, 6799)]