760128993793

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{6871}}^1$

素因数の和:7310

約数の個数: 48

約数和(自身を含む): 876480168960

約数和(自身を除く): 116351175167

約数列:

[1, 13, 19, 131, 169, 247, 263, 1703, 2489, 3211, 3419, 4997, 6871, 22139, 32357, 34453, 44447, 64961, 89323, 130549, 420641, 447889, 654607, 844493, 900101, 1161199, 1697137, 1807073, 5822557, 8509891, 11701313, 17101919, 22062781, 23491949, 34334387, 110628583, 152117069, 222324947, 236726563, 305395337, 446347031, 2890224311, 3077445319, 4497804697, 5802511403, 40006789147, 58471461061, 760128993793]

約数ペア:

[(1, 760128993793), (13, 58471461061), (19, 40006789147), (131, 5802511403), (169, 4497804697), (247, 3077445319), (263, 2890224311), (1703, 446347031), (2489, 305395337), (3211, 236726563), (3419, 222324947), (4997, 152117069), (6871, 110628583), (22139, 34334387), (32357, 23491949), (34453, 22062781), (44447, 17101919), (64961, 11701313), (89323, 8509891), (130549, 5822557), (420641, 1807073), (447889, 1697137), (654607, 1161199), (844493, 900101)]