51445134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219851}}^1$

素因数の和:219872

約数の個数: 24

約数和(自身を含む): 120039192

約数和(自身を除く): 68594058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219851, 439702, 659553, 1319106, 1978659, 2858063, 3957318, 5716126, 8574189, 17148378, 25722567, 51445134]

約数ペア:

[(1, 51445134), (2, 25722567), (3, 17148378), (6, 8574189), (9, 5716126), (13, 3957318), (18, 2858063), (26, 1978659), (39, 1319106), (78, 659553), (117, 439702), (234, 219851)]