13118966

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 23023440

約数和(自身を除く): 9904474

約数列:

[1, 2, 7, 14, 49, 98, 263, 509, 526, 1018, 1841, 3563, 3682, 7126, 12887, 24941, 25774, 49882, 133867, 267734, 937069, 1874138, 6559483, 13118966]

約数ペア:

[(1, 13118966), (2, 6559483), (7, 1874138), (14, 937069), (49, 267734), (98, 133867), (263, 49882), (509, 25774), (526, 24941), (1018, 12887), (1841, 7126), (3563, 3682)]