201705958

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{2153}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 305781840

約数和(自身を除く): 104075882

約数列:

[1, 2, 139, 278, 337, 674, 2153, 4306, 46843, 93686, 299267, 598534, 725561, 1451122, 100852979, 201705958]

約数ペア:

[(1, 201705958), (2, 100852979), (139, 1451122), (278, 725561), (337, 598534), (674, 299267), (2153, 93686), (4306, 46843)]