3899681318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{84121}}^1$

素因数の和:85919

約数の個数: 16

約数和(自身を含む): 6303093216

約数和(自身を除く): 2403411898

約数列:

[1, 2, 13, 26, 1783, 3566, 23179, 46358, 84121, 168242, 1093573, 2187146, 149987743, 299975486, 1949840659, 3899681318]

約数ペア:

[(1, 3899681318), (2, 1949840659), (13, 299975486), (26, 149987743), (1783, 2187146), (3566, 1093573), (23179, 168242), (46358, 84121)]