1193270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 2364768

約数和(自身を除く): 1171498

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 137, 274, 335, 670, 685, 871, 1370, 1742, 1781, 3562, 4355, 8710, 8905, 9179, 17810, 18358, 45895, 91790, 119327, 238654, 596635, 1193270]

約数ペア:

[(1, 1193270), (2, 596635), (5, 238654), (10, 119327), (13, 91790), (26, 45895), (65, 18358), (67, 17810), (130, 9179), (134, 8905), (137, 8710), (274, 4355), (335, 3562), (670, 1781), (685, 1742), (871, 1370)]