1427800894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1\times {\mathrm{6529}}^1$

素因数の和:7204

約数の個数: 24

約数和(自身を含む): 2323060560

約数和(自身を除く): 895259666

約数列:

[1, 2, 13, 26, 169, 338, 647, 1294, 6529, 8411, 13058, 16822, 84877, 109343, 169754, 218686, 1103401, 2206802, 4224263, 8448526, 54915419, 109830838, 713900447, 1427800894]

約数ペア:

[(1, 1427800894), (2, 713900447), (13, 109830838), (26, 54915419), (169, 8448526), (338, 4224263), (647, 2206802), (1294, 1103401), (6529, 218686), (8411, 169754), (13058, 109343), (16822, 84877)]