1330658806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 2127396960

約数和(自身を除く): 796738154

約数列:

[1, 2, 19, 38, 137, 233, 274, 466, 1097, 2194, 2603, 4427, 5206, 8854, 20843, 31921, 41686, 63842, 150289, 255601, 300578, 511202, 606499, 1212998, 2855491, 4856419, 5710982, 9712838, 35017337, 70034674, 665329403, 1330658806]

約数ペア:

[(1, 1330658806), (2, 665329403), (19, 70034674), (38, 35017337), (137, 9712838), (233, 5710982), (274, 4856419), (466, 2855491), (1097, 1212998), (2194, 606499), (2603, 511202), (4427, 300578), (5206, 255601), (8854, 150289), (20843, 63842), (31921, 41686)]