139753991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{632371}}^1$

素因数の和:632401

約数の個数: 8

約数和(自身を含む): 159357744

約数和(自身を除く): 19603753

約数列:

[1, 13, 17, 221, 632371, 8220823, 10750307, 139753991]

約数ペア:

[(1, 139753991), (13, 10750307), (17, 8220823), (221, 632371)]