313778974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{10103}}^1$

素因数の和:10451

約数の個数: 16

約数和(自身を含む): 481233312

約数和(自身を除く): 167454338

約数列:

[1, 2, 53, 106, 293, 586, 10103, 15529, 20206, 31058, 535459, 1070918, 2960179, 5920358, 156889487, 313778974]

約数ペア:

[(1, 313778974), (2, 156889487), (53, 5920358), (106, 2960179), (293, 1070918), (586, 535459), (10103, 31058), (15529, 20206)]