56751418

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 86315400

約数和(自身を除く): 29563982

約数列:

[1, 2, 149, 157, 298, 314, 1213, 2426, 23393, 46786, 180737, 190441, 361474, 380882, 28375709, 56751418]

約数ペア:

[(1, 56751418), (2, 28375709), (149, 380882), (157, 361474), (298, 190441), (314, 180737), (1213, 46786), (2426, 23393)]