71504966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10457}}^1$

素因数の和:10735

約数の個数: 16

約数和(自身を含む): 115958304

約数和(自身を除く): 44453338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 10457, 20914, 135941, 271882, 2750191, 5500382, 35752483, 71504966]

約数ペア:

[(1, 71504966), (2, 35752483), (13, 5500382), (26, 2750191), (263, 271882), (526, 135941), (3419, 20914), (6838, 10457)]