123751490

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{10733}}^1$

素因数の和:11893

約数の個数: 16

約数和(自身を含む): 222966648

約数和(自身を除く): 99215158

約数列:

[1, 2, 5, 10, 1153, 2306, 5765, 10733, 11530, 21466, 53665, 107330, 12375149, 24750298, 61875745, 123751490]

約数ペア:

[(1, 123751490), (2, 61875745), (5, 24750298), (10, 12375149), (1153, 107330), (2306, 53665), (5765, 21466), (10733, 11530)]