764754887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 857099376

約数和(自身を除く): 92344489

約数列:

[1, 13, 37, 97, 443, 481, 1261, 1369, 3589, 5759, 16391, 17797, 42971, 46657, 132793, 213083, 558623, 606467, 1589927, 1726309, 7884071, 20669051, 58827299, 764754887]

約数ペア:

[(1, 764754887), (13, 58827299), (37, 20669051), (97, 7884071), (443, 1726309), (481, 1589927), (1261, 606467), (1369, 558623), (3589, 213083), (5759, 132793), (16391, 46657), (17797, 42971)]