25243998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{323641}}^1$

素因数の和:323659

約数の個数: 16

約数和(自身を含む): 54371856

約数和(自身を除く): 29127858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 323641, 647282, 970923, 1941846, 4207333, 8414666, 12621999, 25243998]

約数ペア:

[(1, 25243998), (2, 12621999), (3, 8414666), (6, 4207333), (13, 1941846), (26, 970923), (39, 647282), (78, 323641)]