424866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 922320

約数和(自身を除く): 497454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 419, 507, 838, 1014, 1257, 2514, 5447, 10894, 16341, 32682, 70811, 141622, 212433, 424866]

約数ペア:

[(1, 424866), (2, 212433), (3, 141622), (6, 70811), (13, 32682), (26, 16341), (39, 10894), (78, 5447), (169, 2514), (338, 1257), (419, 1014), (507, 838)]