12913506815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{379307}}^1$

素因数の和:379942

約数の個数: 16

約数和(自身を含む): 16932309120

約数和(自身を除く): 4018802305

約数列:

[1, 5, 11, 55, 619, 3095, 6809, 34045, 379307, 1896535, 4172377, 20861885, 234791033, 1173955165, 2582701363, 12913506815]

約数ペア:

[(1, 12913506815), (5, 2582701363), (11, 1173955165), (55, 234791033), (619, 20861885), (3095, 4172377), (6809, 1896535), (34045, 379307)]