78418002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005359}}^1$

素因数の和:1005377

約数の個数: 16

約数和(自身を含む): 168900480

約数和(自身を除く): 90482478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1005359, 2010718, 3016077, 6032154, 13069667, 26139334, 39209001, 78418002]

約数ペア:

[(1, 78418002), (2, 39209001), (3, 26139334), (6, 13069667), (13, 6032154), (26, 3016077), (39, 2010718), (78, 1005359)]