12000378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 26058816

約数和(自身を除く): 14058438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1123, 1781, 2246, 3369, 3562, 5343, 6738, 10686, 14599, 29198, 43797, 87594, 153851, 307702, 461553, 923106, 2000063, 4000126, 6000189, 12000378]

約数ペア:

[(1, 12000378), (2, 6000189), (3, 4000126), (6, 2000063), (13, 923106), (26, 461553), (39, 307702), (78, 153851), (137, 87594), (274, 43797), (411, 29198), (822, 14599), (1123, 10686), (1781, 6738), (2246, 5343), (3369, 3562)]