20130231335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3335581}}^1$

素因数の和:3335674

約数の個数: 16

約数和(自身を含む): 25937485632

約数和(自身を除く): 5807254297

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 3335581, 16677905, 56704877, 236826251, 283524385, 1184131255, 4026046267, 20130231335]

約数ペア:

[(1, 20130231335), (5, 4026046267), (17, 1184131255), (71, 283524385), (85, 236826251), (355, 56704877), (1207, 16677905), (6035, 3335581)]