12788594015

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{73243}}^1$

素因数の和:74038

約数の個数: 16

約数和(自身を含む): 15694138368

約数和(自身を除く): 2905544353

約数列:

[1, 5, 47, 235, 743, 3715, 34921, 73243, 174605, 366215, 3442421, 17212105, 54419549, 272097745, 2557718803, 12788594015]

約数ペア:

[(1, 12788594015), (5, 2557718803), (47, 272097745), (235, 54419549), (743, 17212105), (3715, 3442421), (34921, 366215), (73243, 174605)]