53178138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227257}}^1$

素因数の和:227278

約数の個数: 24

約数和(自身を含む): 124082868

約数和(自身を除く): 70904730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 227257, 454514, 681771, 1363542, 2045313, 2954341, 4090626, 5908682, 8863023, 17726046, 26589069, 53178138]

約数ペア:

[(1, 53178138), (2, 26589069), (3, 17726046), (6, 8863023), (9, 5908682), (13, 4090626), (18, 2954341), (26, 2045313), (39, 1363542), (78, 681771), (117, 454514), (234, 227257)]