520043172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3939721}}^1$

素因数の和:3939739

約数の個数: 24

約数和(自身を含む): 1323746592

約数和(自身を除く): 803703420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3939721, 7879442, 11819163, 15758884, 23638326, 43336931, 47276652, 86673862, 130010793, 173347724, 260021586, 520043172]

約数ペア:

[(1, 520043172), (2, 260021586), (3, 173347724), (4, 130010793), (6, 86673862), (11, 47276652), (12, 43336931), (22, 23638326), (33, 15758884), (44, 11819163), (66, 7879442), (132, 3939721)]