2231224489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1\times {\mathrm{1667}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 2423937600

約数和(自身を除く): 192713111

約数列:

[1, 13, 149, 691, 1667, 1937, 8983, 21671, 102959, 248383, 1151897, 1338467, 3228979, 14974661, 171632653, 2231224489]

約数ペア:

[(1, 2231224489), (13, 171632653), (149, 14974661), (691, 3228979), (1667, 1338467), (1937, 1151897), (8983, 248383), (21671, 102959)]