90212447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 99328320

約数和(自身を除く): 9115873

約数列:

[1, 13, 89, 103, 757, 1157, 1339, 9167, 9841, 67373, 77971, 119171, 875849, 1013623, 6939419, 90212447]

約数ペア:

[(1, 90212447), (13, 6939419), (89, 1013623), (103, 875849), (757, 119171), (1157, 77971), (1339, 67373), (9167, 9841)]