31341314

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 47735808

約数和(自身を除く): 16394494

約数列:

[1, 2, 127, 163, 254, 326, 757, 1514, 20701, 41402, 96139, 123391, 192278, 246782, 15670657, 31341314]

約数ペア:

[(1, 31341314), (2, 15670657), (127, 246782), (163, 192278), (254, 123391), (326, 96139), (757, 41402), (1514, 20701)]