166156328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1597657}}^1$

素因数の和:1597676

約数の個数: 16

約数和(自身を含む): 335508180

約数和(自身を除く): 169351852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1597657, 3195314, 6390628, 12781256, 20769541, 41539082, 83078164, 166156328]

約数ペア:

[(1, 166156328), (2, 83078164), (4, 41539082), (8, 20769541), (13, 12781256), (26, 6390628), (52, 3195314), (104, 1597657)]