1285014788

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{10247}}^1$

素因数の和:10651

約数の個数: 24

約数和(自身を含む): 2277761472

約数和(自身を除く): 992746684

約数列:

[1, 2, 4, 107, 214, 293, 428, 586, 1172, 10247, 20494, 31351, 40988, 62702, 125404, 1096429, 2192858, 3002371, 4385716, 6004742, 12009484, 321253697, 642507394, 1285014788]

約数ペア:

[(1, 1285014788), (2, 642507394), (4, 321253697), (107, 12009484), (214, 6004742), (293, 4385716), (428, 3002371), (586, 2192858), (1172, 1096429), (10247, 125404), (20494, 62702), (31351, 40988)]