7857103670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{370793}}^1$

素因数の和:370976

約数の個数: 32

約数和(自身を含む): 15324174432

約数和(自身を除く): 7467070762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 370793, 741586, 1853965, 3707930, 4820309, 9640618, 24101545, 48203090, 60439259, 120878518, 302196295, 604392590, 785710367, 1571420734, 3928551835, 7857103670]

約数ペア:

[(1, 7857103670), (2, 3928551835), (5, 1571420734), (10, 785710367), (13, 604392590), (26, 302196295), (65, 120878518), (130, 60439259), (163, 48203090), (326, 24101545), (815, 9640618), (1630, 4820309), (2119, 3707930), (4238, 1853965), (10595, 741586), (21190, 370793)]