630904516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{11939}}^1$

素因数の和:13155

約数の個数: 24

約数和(自身を含む): 1205557920

約数和(自身を除く): 574653404

約数列:

[1, 2, 4, 11, 22, 44, 1201, 2402, 4804, 11939, 13211, 23878, 26422, 47756, 52844, 131329, 262658, 525316, 14338739, 28677478, 57354956, 157726129, 315452258, 630904516]

約数ペア:

[(1, 630904516), (2, 315452258), (4, 157726129), (11, 57354956), (22, 28677478), (44, 14338739), (1201, 525316), (2402, 262658), (4804, 131329), (11939, 52844), (13211, 47756), (23878, 26422)]