1268408023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{15073}}^1$

素因数の和:15238

約数の個数: 16

約数和(自身を含む): 1379572480

約数和(自身を除く): 111164457

約数列:

[1, 19, 43, 103, 817, 1957, 4429, 15073, 84151, 286387, 648139, 1552519, 12314641, 29497861, 66758317, 1268408023]

約数ペア:

[(1, 1268408023), (19, 66758317), (43, 29497861), (103, 12314641), (817, 1552519), (1957, 648139), (4429, 286387), (15073, 84151)]