13315112

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{18701}}^1$

素因数の和:18796

約数の個数: 16

約数和(自身を含む): 25247700

約数和(自身を除く): 11932588

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 18701, 37402, 74804, 149608, 1664389, 3328778, 6657556, 13315112]

約数ペア:

[(1, 13315112), (2, 6657556), (4, 3328778), (8, 1664389), (89, 149608), (178, 74804), (356, 37402), (712, 18701)]