1216401862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1264451}}^1$

素因数の和:1264503

約数の個数: 16

約数和(自身を含む): 2018065392

約数和(自身を除く): 801663530

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1264451, 2528902, 16437863, 32875726, 46784687, 93569374, 608200931, 1216401862]

約数ペア:

[(1, 1216401862), (2, 608200931), (13, 93569374), (26, 46784687), (37, 32875726), (74, 16437863), (481, 2528902), (962, 1264451)]