1427816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13748

約数の個数: 16

約数和(自身を含む): 2883300

約数和(自身を除く): 1455484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13729, 27458, 54916, 109832, 178477, 356954, 713908, 1427816]

約数ペア:

[(1, 1427816), (2, 713908), (4, 356954), (8, 178477), (13, 109832), (26, 54916), (52, 27458), (104, 13729)]