25384827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12281}}^1$

素因数の和:12350

約数の個数: 16

約数和(自身を含む): 37140768

約数和(自身を除く): 11755941

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 12281, 36843, 159653, 478959, 650893, 1952679, 8461609, 25384827]

約数ペア:

[(1, 25384827), (3, 8461609), (13, 1952679), (39, 650893), (53, 478959), (159, 159653), (689, 36843), (2067, 12281)]