196888679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13297}}^1$

素因数の和:13394

約数の個数: 16

約数和(自身を含む): 227874528

約数和(自身を除く): 30985849

約数列:

[1, 13, 17, 67, 221, 871, 1139, 13297, 14807, 172861, 226049, 890899, 2938637, 11581687, 15145283, 196888679]

約数ペア:

[(1, 196888679), (13, 15145283), (17, 11581687), (67, 2938637), (221, 890899), (871, 226049), (1139, 172861), (13297, 14807)]