1020705842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{70481}}^1$

素因数の和:71053

約数の個数: 16

約数和(自身を含む): 1651816152

約数和(自身を除く): 631110310

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 70481, 140962, 916253, 1832506, 39257917, 78515834, 510352921, 1020705842]

約数ペア:

[(1, 1020705842), (2, 510352921), (13, 78515834), (26, 39257917), (557, 1832506), (1114, 916253), (7241, 140962), (14482, 70481)]