25945998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{332641}}^1$

素因数の和:332659

約数の個数: 16

約数和(自身を含む): 55883856

約数和(自身を除く): 29937858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 332641, 665282, 997923, 1995846, 4324333, 8648666, 12972999, 25945998]

約数ペア:

[(1, 25945998), (2, 12972999), (3, 8648666), (6, 4324333), (13, 1995846), (26, 997923), (39, 665282), (78, 332641)]