5200001006

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1\times {\mathrm{12671}}^1$

素因数の和:13579

約数の個数: 16

約数和(自身を含む): 7835097600

約数和(自身を除く): 2635096594

約数列:

[1, 2, 449, 457, 898, 914, 12671, 25342, 205193, 410386, 5689279, 5790647, 11378558, 11581294, 2600000503, 5200001006]

約数ペア:

[(1, 5200001006), (2, 2600000503), (449, 11581294), (457, 11378558), (898, 5790647), (914, 5689279), (12671, 410386), (25342, 205193)]