7449454961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{38261}}^1$

素因数の和:39172

約数の個数: 16

約数和(自身を含む): 8504265168

約数和(自身を除く): 1054810207

約数列:

[1, 13, 17, 221, 881, 11453, 14977, 38261, 194701, 497393, 650437, 8455681, 33707941, 438203233, 573034997, 7449454961]

約数ペア:

[(1, 7449454961), (13, 573034997), (17, 438203233), (221, 33707941), (881, 8455681), (11453, 650437), (14977, 497393), (38261, 194701)]