274027247

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1009}}^1\times {\mathrm{1607}}^1$

素因数の和:2642

約数の個数: 12

約数和(自身を含む): 297206640

約数和(自身を除く): 23179393

約数列:

[1, 13, 169, 1009, 1607, 13117, 20891, 170521, 271583, 1621463, 21079019, 274027247]

約数ペア:

[(1, 274027247), (13, 21079019), (169, 1621463), (1009, 271583), (1607, 170521), (13117, 20891)]