12440662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{773}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 20154960

約数和(自身を除く): 7714298

約数列:

[1, 2, 13, 26, 619, 773, 1238, 1546, 8047, 10049, 16094, 20098, 478487, 956974, 6220331, 12440662]

約数ペア:

[(1, 12440662), (2, 6220331), (13, 956974), (26, 478487), (619, 20098), (773, 16094), (1238, 10049), (1546, 8047)]