25749022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 41699952

約数和(自身を除く): 15950930

約数列:

[1, 2, 13, 26, 491, 982, 2017, 4034, 6383, 12766, 26221, 52442, 990347, 1980694, 12874511, 25749022]

約数ペア:

[(1, 25749022), (2, 12874511), (13, 1980694), (26, 990347), (491, 52442), (982, 26221), (2017, 12766), (4034, 6383)]