20131310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46817}}^1$

素因数の和:46867

約数の個数: 16

約数和(自身を含む): 37079856

約数和(自身を除く): 16948546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46817, 93634, 234085, 468170, 2013131, 4026262, 10065655, 20131310]

約数ペア:

[(1, 20131310), (2, 10065655), (5, 4026262), (10, 2013131), (43, 468170), (86, 234085), (215, 93634), (430, 46817)]