58770920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113021}}^1$

素因数の和:113045

約数の個数: 32

約数和(自身を含む): 142407720

約数和(自身を除く): 83636800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 113021, 226042, 452084, 565105, 904168, 1130210, 1469273, 2260420, 2938546, 4520840, 5877092, 7346365, 11754184, 14692730, 29385460, 58770920]

約数ペア:

[(1, 58770920), (2, 29385460), (4, 14692730), (5, 11754184), (8, 7346365), (10, 5877092), (13, 4520840), (20, 2938546), (26, 2260420), (40, 1469273), (52, 1130210), (65, 904168), (104, 565105), (130, 452084), (260, 226042), (520, 113021)]