1191880662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28378111}}^1$

素因数の和:28378123

約数の個数: 16

約数和(自身を含む): 2724298752

約数和(自身を除く): 1532418090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28378111, 56756222, 85134333, 170268666, 198646777, 397293554, 595940331, 1191880662]

約数ペア:

[(1, 1191880662), (2, 595940331), (3, 397293554), (6, 198646777), (7, 170268666), (14, 85134333), (21, 56756222), (42, 28378111)]