13139114

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:605

約数の個数: 16

約数和(自身を含む): 20045760

約数和(自身を除く): 6906646

約数列:

[1, 2, 139, 151, 278, 302, 313, 626, 20989, 41978, 43507, 47263, 87014, 94526, 6569557, 13139114]

約数ペア:

[(1, 13139114), (2, 6569557), (139, 94526), (151, 87014), (278, 47263), (302, 43507), (313, 41978), (626, 20989)]