1797740906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{875239}}^1$

素因数の和:875333

約数の個数: 16

約数和(自身を含む): 2940806400

約数和(自身を除く): 1143065494

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 875239, 1750478, 11378107, 22756214, 69143881, 138287762, 898870453, 1797740906]

約数ペア:

[(1, 1797740906), (2, 898870453), (13, 138287762), (26, 69143881), (79, 22756214), (158, 11378107), (1027, 1750478), (2054, 875239)]