87465274

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11302

約数の個数: 24

約数和(自身を含む): 148256352

約数和(自身を除く): 60791078

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 11251, 22502, 146263, 258773, 292526, 517546, 1901419, 3364049, 3802838, 6728098, 43732637, 87465274]

約数ペア:

[(1, 87465274), (2, 43732637), (13, 6728098), (23, 3802838), (26, 3364049), (46, 1901419), (169, 517546), (299, 292526), (338, 258773), (598, 146263), (3887, 22502), (7774, 11251)]