1649872029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1\times {\mathrm{16067}}^1$

素因数の和:18716

約数の個数: 16

約数和(自身を含む): 2370094272

約数和(自身を除く): 720222243

約数列:

[1, 3, 13, 39, 2633, 7899, 16067, 34229, 48201, 102687, 208871, 626613, 42304411, 126913233, 549957343, 1649872029]

約数ペア:

[(1, 1649872029), (3, 549957343), (13, 126913233), (39, 42304411), (2633, 626613), (7899, 208871), (16067, 102687), (34229, 48201)]