1326257176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{237851}}^1$

素因数の和:237915

約数の個数: 32

約数和(自身を含む): 2697241680

約数和(自身を除く): 1370984504

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 237851, 475702, 951404, 1902808, 4043467, 8086934, 9751891, 16173868, 19503782, 32347736, 39007564, 78015128, 165782147, 331564294, 663128588, 1326257176]

約数ペア:

[(1, 1326257176), (2, 663128588), (4, 331564294), (8, 165782147), (17, 78015128), (34, 39007564), (41, 32347736), (68, 19503782), (82, 16173868), (136, 9751891), (164, 8086934), (328, 4043467), (697, 1902808), (1394, 951404), (2788, 475702), (5576, 237851)]