86943974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{5059}}^1$

素因数の和:5735

約数の個数: 16

約数和(自身を含む): 140688240

約数和(自身を除く): 53744266

約数列:

[1, 2, 13, 26, 661, 1322, 5059, 8593, 10118, 17186, 65767, 131534, 3343999, 6687998, 43471987, 86943974]

約数ペア:

[(1, 86943974), (2, 43471987), (13, 6687998), (26, 3343999), (661, 131534), (1322, 65767), (5059, 17186), (8593, 10118)]