26212413

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 35931456

約数和(自身を除く): 9719043

約数列:

[1, 3, 43, 129, 317, 641, 951, 1923, 13631, 27563, 40893, 82689, 203197, 609591, 8737471, 26212413]

約数ペア:

[(1, 26212413), (3, 8737471), (43, 609591), (129, 203197), (317, 82689), (641, 40893), (951, 27563), (1923, 13631)]