13315913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 15377040

約数和(自身を除く): 2061127

約数列:

[1, 13, 17, 89, 221, 677, 1157, 1513, 8801, 11509, 19669, 60253, 149617, 783289, 1024301, 13315913]

約数ペア:

[(1, 13315913), (13, 1024301), (17, 783289), (89, 149617), (221, 60253), (677, 19669), (1157, 11509), (1513, 8801)]