27801265336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{267319859}}^1$

素因数の和:267319878

約数の個数: 16

約数和(自身を含む): 56137170600

約数和(自身を除く): 28335905264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 267319859, 534639718, 1069279436, 2138558872, 3475158167, 6950316334, 13900632668, 27801265336]

約数ペア:

[(1, 27801265336), (2, 13900632668), (4, 6950316334), (8, 3475158167), (13, 2138558872), (26, 1069279436), (52, 534639718), (104, 267319859)]