86971274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2447}}^1$

素因数の和:3829

約数の個数: 16

約数和(自身を含む): 140652288

約数和(自身を除く): 53681014

約数列:

[1, 2, 13, 26, 1367, 2447, 2734, 4894, 17771, 31811, 35542, 63622, 3345049, 6690098, 43485637, 86971274]

約数ペア:

[(1, 86971274), (2, 43485637), (13, 6690098), (26, 3345049), (1367, 63622), (2447, 35542), (2734, 31811), (4894, 17771)]