7788987089

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{362903}}^1$

素因数の和:363056

約数の個数: 12

約数和(自身を含む): 8500663296

約数和(自身を除く): 711676207

約数列:

[1, 13, 127, 169, 1651, 21463, 362903, 4717739, 46088681, 61330607, 599152853, 7788987089]

約数ペア:

[(1, 7788987089), (13, 599152853), (127, 61330607), (169, 46088681), (1651, 4717739), (21463, 362903)]