1213447036

素因数分解:

$2^2\times {\mathrm{4129}}^1\times {\mathrm{73471}}^1$

素因数の和:77604

約数の個数: 12

約数和(自身を含む): 2124075520

約数和(自身を除く): 910628484

約数列:

[1, 2, 4, 4129, 8258, 16516, 73471, 146942, 293884, 303361759, 606723518, 1213447036]

約数ペア:

[(1, 1213447036), (2, 606723518), (4, 303361759), (4129, 293884), (8258, 146942), (16516, 73471)]