121252910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{125003}}^1$

素因数の和:125107

約数の個数: 16

約数和(自身を含む): 220507056

約数和(自身を除く): 99254146

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 125003, 250006, 625015, 1250030, 12125291, 24250582, 60626455, 121252910]

約数ペア:

[(1, 121252910), (2, 60626455), (5, 24250582), (10, 12125291), (97, 1250030), (194, 625015), (485, 250006), (970, 125003)]