769609490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{125959}}^1$

素因数の和:126026

約数の個数: 32

約数和(自身を含む): 1523612160

約数和(自身を除く): 754002670

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 125959, 251918, 629795, 1259590, 1637467, 3274934, 5920073, 8187335, 11840146, 16374670, 29600365, 59200730, 76960949, 153921898, 384804745, 769609490]

約数ペア:

[(1, 769609490), (2, 384804745), (5, 153921898), (10, 76960949), (13, 59200730), (26, 29600365), (47, 16374670), (65, 11840146), (94, 8187335), (130, 5920073), (235, 3274934), (470, 1637467), (611, 1259590), (1222, 629795), (3055, 251918), (6110, 125959)]