13147070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18517}}^1$

素因数の和:18595

約数の個数: 16

約数和(自身を含む): 23999328

約数和(自身を除く): 10852258

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 18517, 37034, 92585, 185170, 1314707, 2629414, 6573535, 13147070]

約数ペア:

[(1, 13147070), (2, 6573535), (5, 2629414), (10, 1314707), (71, 185170), (142, 92585), (355, 37034), (710, 18517)]