117717080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226379}}^1$

素因数の和:226403

約数の個数: 32

約数和(自身を含む): 285238800

約数和(自身を除く): 167521720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 226379, 452758, 905516, 1131895, 1811032, 2263790, 2942927, 4527580, 5885854, 9055160, 11771708, 14714635, 23543416, 29429270, 58858540, 117717080]

約数ペア:

[(1, 117717080), (2, 58858540), (4, 29429270), (5, 23543416), (8, 14714635), (10, 11771708), (13, 9055160), (20, 5885854), (26, 4527580), (40, 2942927), (52, 2263790), (65, 1811032), (104, 1131895), (130, 905516), (260, 452758), (520, 226379)]