1039965394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{8419}}^1$

素因数の和:13185

約数の個数: 16

約数和(自身を含む): 1680497280

約数和(自身を除く): 640531886

約数列:

[1, 2, 13, 26, 4751, 8419, 9502, 16838, 61763, 109447, 123526, 218894, 39998669, 79997338, 519982697, 1039965394]

約数ペア:

[(1, 1039965394), (2, 519982697), (13, 79997338), (26, 39998669), (4751, 218894), (8419, 123526), (9502, 109447), (16838, 61763)]