54749110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421147}}^1$

素因数の和:421167

約数の個数: 16

約数和(自身を含む): 106129296

約数和(自身を除く): 51380186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421147, 842294, 2105735, 4211470, 5474911, 10949822, 27374555, 54749110]

約数ペア:

[(1, 54749110), (2, 27374555), (5, 10949822), (10, 5474911), (13, 4211470), (26, 2105735), (65, 842294), (130, 421147)]