1317049968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2110657}}^1$

素因数の和:2110681

約数の個数: 40

約数和(自身を含む): 3664102288

約数和(自身を除く): 2347052320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2110657, 4221314, 6331971, 8442628, 12663942, 16885256, 25327884, 27438541, 33770512, 50655768, 54877082, 82315623, 101311536, 109754164, 164631246, 219508328, 329262492, 439016656, 658524984, 1317049968]

約数ペア:

[(1, 1317049968), (2, 658524984), (3, 439016656), (4, 329262492), (6, 219508328), (8, 164631246), (12, 109754164), (13, 101311536), (16, 82315623), (24, 54877082), (26, 50655768), (39, 33770512), (48, 27438541), (52, 25327884), (78, 16885256), (104, 12663942), (156, 8442628), (208, 6331971), (312, 4221314), (624, 2110657)]