1390351114

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{5119}}^1$

素因数の和:6237

約数の個数: 16

約数和(自身を含む): 2103091200

約数和(自身を除く): 712740086

約数列:

[1, 2, 139, 278, 977, 1954, 5119, 10238, 135803, 271606, 711541, 1423082, 5001263, 10002526, 695175557, 1390351114]

約数ペア:

[(1, 1390351114), (2, 695175557), (139, 10002526), (278, 5001263), (977, 1423082), (1954, 711541), (5119, 271606), (10238, 135803)]