713231140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{315589}}^1$

素因数の和:315711

約数の個数: 24

約数和(自身を含む): 1511044920

約数和(自身を除く): 797813780

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 315589, 631178, 1262356, 1577945, 3155890, 6311780, 35661557, 71323114, 142646228, 178307785, 356615570, 713231140]

約数ペア:

[(1, 713231140), (2, 356615570), (4, 178307785), (5, 142646228), (10, 71323114), (20, 35661557), (113, 6311780), (226, 3155890), (452, 1577945), (565, 1262356), (1130, 631178), (2260, 315589)]