1307704502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{126691}}^1$

素因数の和:127103

約数の個数: 16

約数和(自身を含む): 2117783472

約数和(自身を除く): 810078970

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 126691, 253382, 1646983, 3293966, 50296327, 100592654, 653852251, 1307704502]

約数ペア:

[(1, 1307704502), (2, 653852251), (13, 100592654), (26, 50296327), (397, 3293966), (794, 1646983), (5161, 253382), (10322, 126691)]