1330590508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{10457}}^1$

素因数の和:12921

約数の個数: 24

約数和(自身を含む): 2508916032

約数和(自身を除く): 1178325524

約数列:

[1, 2, 4, 13, 26, 52, 2447, 4894, 9788, 10457, 20914, 31811, 41828, 63622, 127244, 135941, 271882, 543764, 25588279, 51176558, 102353116, 332647627, 665295254, 1330590508]

約数ペア:

[(1, 1330590508), (2, 665295254), (4, 332647627), (13, 102353116), (26, 51176558), (52, 25588279), (2447, 543764), (4894, 271882), (9788, 135941), (10457, 127244), (20914, 63622), (31811, 41828)]