13815306

素因数分解:

$2^1\times 3^3\times {\mathrm{255839}}^1$

素因数の和:255850

約数の個数: 16

約数和(自身を含む): 30700800

約数和(自身を除く): 16885494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 255839, 511678, 767517, 1535034, 2302551, 4605102, 6907653, 13815306]

約数ペア:

[(1, 13815306), (2, 6907653), (3, 4605102), (6, 2302551), (9, 1535034), (18, 767517), (27, 511678), (54, 255839)]