54890004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351859}}^1$

素因数の和:351879

約数の個数: 24

約数和(自身を含む): 137929120

約数和(自身を除く): 83039116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 351859, 703718, 1055577, 1407436, 2111154, 4222308, 4574167, 9148334, 13722501, 18296668, 27445002, 54890004]

約数ペア:

[(1, 54890004), (2, 27445002), (3, 18296668), (4, 13722501), (6, 9148334), (12, 4574167), (13, 4222308), (26, 2111154), (39, 1407436), (52, 1055577), (78, 703718), (156, 351859)]