1814460856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17446739}}^1$

素因数の和:17446758

約数の個数: 16

約数和(自身を含む): 3663815400

約数和(自身を除く): 1849354544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17446739, 34893478, 69786956, 139573912, 226807607, 453615214, 907230428, 1814460856]

約数ペア:

[(1, 1814460856), (2, 907230428), (4, 453615214), (8, 226807607), (13, 139573912), (26, 69786956), (52, 34893478), (104, 17446739)]