1236085505

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1\times {\mathrm{1871}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 1505806848

約数和(自身を除く): 269721343

約数列:

[1, 5, 71, 355, 1861, 1871, 9305, 9355, 132131, 132841, 660655, 664205, 3481931, 17409655, 247217101, 1236085505]

約数ペア:

[(1, 1236085505), (5, 247217101), (71, 17409655), (355, 3481931), (1861, 664205), (1871, 660655), (9305, 132841), (9355, 132131)]