10857119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 13446720

約数和(自身を除く): 2589601

約数列:

[1, 7, 13, 91, 229, 521, 1603, 2977, 3647, 6773, 20839, 47411, 119309, 835163, 1551017, 10857119]

約数ペア:

[(1, 10857119), (7, 1551017), (13, 835163), (91, 119309), (229, 47411), (521, 20839), (1603, 6773), (2977, 3647)]