25973402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142711}}^1$

素因数の和:142733

約数の個数: 16

約数和(自身を含む): 47951232

約数和(自身を除く): 21977830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 142711, 285422, 998977, 1855243, 1997954, 3710486, 12986701, 25973402]

約数ペア:

[(1, 25973402), (2, 12986701), (7, 3710486), (13, 1997954), (14, 1855243), (26, 998977), (91, 285422), (182, 142711)]