115421778

素因数分解:

$2^1\times 3^2\times {\mathrm{6412321}}^1$

素因数の和:6412329

約数の個数: 12

約数和(自身を含む): 250080558

約数和(自身を除く): 134658780

約数列:

[1, 2, 3, 6, 9, 18, 6412321, 12824642, 19236963, 38473926, 57710889, 115421778]

約数ペア:

[(1, 115421778), (2, 57710889), (3, 38473926), (6, 19236963), (9, 12824642), (18, 6412321)]