389655674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{83653}}^1$

素因数の和:83809

約数の個数: 16

約数和(自身を含む): 623389608

約数和(自身を除く): 233733934

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 83653, 167306, 1422101, 2844202, 11460461, 22920922, 194827837, 389655674]

約数ペア:

[(1, 389655674), (2, 194827837), (17, 22920922), (34, 11460461), (137, 2844202), (274, 1422101), (2329, 167306), (4658, 83653)]