190521409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 210938112

約数和(自身を除く): 20416703

約数列:

[1, 13, 47, 163, 611, 1913, 2119, 7661, 24869, 89911, 99593, 311819, 1168843, 4053647, 14655493, 190521409]

約数ペア:

[(1, 190521409), (13, 14655493), (47, 4053647), (163, 1168843), (611, 311819), (1913, 99593), (2119, 89911), (7661, 24869)]