809322826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{2437}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 1338110928

約数和(自身を除く): 528788102

約数列:

[1, 2, 13, 26, 53, 106, 241, 482, 689, 1378, 2437, 3133, 4874, 6266, 12773, 25546, 31681, 63362, 129161, 166049, 258322, 332098, 587317, 1174634, 1679093, 3358186, 7635121, 15270242, 31127801, 62255602, 404661413, 809322826]

約数ペア:

[(1, 809322826), (2, 404661413), (13, 62255602), (26, 31127801), (53, 15270242), (106, 7635121), (241, 3358186), (482, 1679093), (689, 1174634), (1378, 587317), (2437, 332098), (3133, 258322), (4874, 166049), (6266, 129161), (12773, 63362), (25546, 31681)]