1405196246

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{25171}}^1$

素因数の和:25547

約数の個数: 16

約数和(自身を含む): 2136196608

約数和(自身を除く): 731000362

約数列:

[1, 2, 103, 206, 271, 542, 25171, 27913, 50342, 55826, 2592613, 5185226, 6821341, 13642682, 702598123, 1405196246]

約数ペア:

[(1, 1405196246), (2, 702598123), (103, 13642682), (206, 6821341), (271, 5185226), (542, 2592613), (25171, 55826), (27913, 50342)]