126819794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{90199}}^1$

素因数の和:90257

約数の個数: 16

約数和(自身を含む): 205656000

約数和(自身を除く): 78836206

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 90199, 180398, 1713781, 3337363, 3427562, 6674726, 63409897, 126819794]

約数ペア:

[(1, 126819794), (2, 63409897), (19, 6674726), (37, 3427562), (38, 3337363), (74, 1713781), (703, 180398), (1406, 90199)]