285407148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1829533}}^1$

素因数の和:1829553

約数の個数: 24

約数和(自身を含む): 717177328

約数和(自身を除く): 431770180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1829533, 3659066, 5488599, 7318132, 10977198, 21954396, 23783929, 47567858, 71351787, 95135716, 142703574, 285407148]

約数ペア:

[(1, 285407148), (2, 142703574), (3, 95135716), (4, 71351787), (6, 47567858), (12, 23783929), (13, 21954396), (26, 10977198), (39, 7318132), (52, 5488599), (78, 3659066), (156, 1829533)]