2049208628467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3109}}^1\times {\mathrm{50651}}^1$

素因数の和:53804

約数の個数: 48

約数和(自身を含む): 2767446984960

約数和(自身を除く): 718238356493

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 3109, 13013, 21763, 34199, 40417, 50651, 239393, 282919, 354557, 444587, 525421, 557161, 658463, 3112109, 3677947, 3900127, 4609241, 5779631, 7243093, 8560019, 40457417, 50701651, 59920133, 94160209, 157473959, 659121463, 1102317713, 1732213549, 2047161467, 12125494843, 14330130269, 22518776137, 26613099071, 157631432959, 186291693497, 292744089781, 2049208628467]

約数ペア:

[(1, 2049208628467), (7, 292744089781), (11, 186291693497), (13, 157631432959), (77, 26613099071), (91, 22518776137), (143, 14330130269), (169, 12125494843), (1001, 2047161467), (1183, 1732213549), (1859, 1102317713), (3109, 659121463), (13013, 157473959), (21763, 94160209), (34199, 59920133), (40417, 50701651), (50651, 40457417), (239393, 8560019), (282919, 7243093), (354557, 5779631), (444587, 4609241), (525421, 3900127), (557161, 3677947), (658463, 3112109)]