38789491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 42981120

約数和(自身を除く): 4191629

約数列:

[1, 13, 59, 103, 491, 767, 1339, 6077, 6383, 28969, 50573, 79001, 376597, 657449, 2983807, 38789491]

約数ペア:

[(1, 38789491), (13, 2983807), (59, 657449), (103, 376597), (491, 79001), (767, 50573), (1339, 28969), (6077, 6383)]