1277732819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{4493}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 1413345024

約数和(自身を除く): 135612205

約数列:

[1, 11, 103, 251, 1133, 2761, 4493, 25853, 49423, 284383, 462779, 1127743, 5090569, 12405173, 116157529, 1277732819]

約数ペア:

[(1, 1277732819), (11, 116157529), (103, 12405173), (251, 5090569), (1133, 1127743), (2761, 462779), (4493, 284383), (25853, 49423)]