39340834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 64298880

約数和(自身を除く): 24958046

約数列:

[1, 2, 13, 26, 169, 239, 338, 478, 487, 974, 3107, 6214, 6331, 12662, 40391, 80782, 82303, 116393, 164606, 232786, 1513109, 3026218, 19670417, 39340834]

約数ペア:

[(1, 39340834), (2, 19670417), (13, 3026218), (26, 1513109), (169, 232786), (239, 164606), (338, 116393), (478, 82303), (487, 80782), (974, 40391), (3107, 12662), (6214, 6331)]