12898285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 16433280

約数和(自身を除く): 3534995

約数列:

[1, 5, 23, 59, 115, 295, 1357, 1901, 6785, 9505, 43723, 112159, 218615, 560795, 2579657, 12898285]

約数ペア:

[(1, 12898285), (5, 2579657), (23, 560795), (59, 218615), (115, 112159), (295, 43723), (1357, 9505), (1901, 6785)]