77773045610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31487063}}^1$

素因数の和:31487102

約数の個数: 32

約数和(自身を含む): 158694802560

約数和(自身を除く): 80921756950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 31487063, 62974126, 157435315, 314870630, 409331819, 598254197, 818663638, 1196508394, 2046659095, 2991270985, 4093318190, 5982541970, 7777304561, 15554609122, 38886522805, 77773045610]

約数ペア:

[(1, 77773045610), (2, 38886522805), (5, 15554609122), (10, 7777304561), (13, 5982541970), (19, 4093318190), (26, 2991270985), (38, 2046659095), (65, 1196508394), (95, 818663638), (130, 598254197), (190, 409331819), (247, 314870630), (494, 157435315), (1235, 62974126), (2470, 31487063)]