125333669968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3343}}^1\times {\mathrm{180247}}^1$

素因数の和:183611

約数の個数: 40

約数和(自身を含む): 261593201408

約数和(自身を除く): 136259531440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3343, 6686, 13372, 26744, 43459, 53488, 86918, 173836, 180247, 347672, 360494, 695344, 720988, 1441976, 2343211, 2883952, 4686422, 9372844, 18745688, 37491376, 602565721, 1205131442, 2410262884, 4820525768, 7833354373, 9641051536, 15666708746, 31333417492, 62666834984, 125333669968]

約数ペア:

[(1, 125333669968), (2, 62666834984), (4, 31333417492), (8, 15666708746), (13, 9641051536), (16, 7833354373), (26, 4820525768), (52, 2410262884), (104, 1205131442), (208, 602565721), (3343, 37491376), (6686, 18745688), (13372, 9372844), (26744, 4686422), (43459, 2883952), (53488, 2343211), (86918, 1441976), (173836, 720988), (180247, 695344), (347672, 360494)]