8652410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 9733510

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 113, 130, 155, 190, 226, 247, 310, 403, 494, 565, 589, 806, 1130, 1178, 1235, 1469, 2015, 2147, 2470, 2938, 2945, 3503, 4030, 4294, 5890, 7006, 7345, 7657, 10735, 14690, 15314, 17515, 21470, 27911, 35030, 38285, 45539, 55822, 66557, 76570, 91078, 133114, 139555, 227695, 279110, 332785, 455390, 665570, 865241, 1730482, 4326205, 8652410]

約数ペア:

[(1, 8652410), (2, 4326205), (5, 1730482), (10, 865241), (13, 665570), (19, 455390), (26, 332785), (31, 279110), (38, 227695), (62, 139555), (65, 133114), (95, 91078), (113, 76570), (130, 66557), (155, 55822), (190, 45539), (226, 38285), (247, 35030), (310, 27911), (403, 21470), (494, 17515), (565, 15314), (589, 14690), (806, 10735), (1130, 7657), (1178, 7345), (1235, 7006), (1469, 5890), (2015, 4294), (2147, 4030), (2470, 3503), (2938, 2945)]