25835030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15287}}^1$

素因数の和:15320

約数の個数: 24

約数和(自身を含む): 50358672

約数和(自身を除く): 24523642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15287, 30574, 76435, 152870, 198731, 397462, 993655, 1987310, 2583503, 5167006, 12917515, 25835030]

約数ペア:

[(1, 25835030), (2, 12917515), (5, 5167006), (10, 2583503), (13, 1987310), (26, 993655), (65, 397462), (130, 198731), (169, 152870), (338, 76435), (845, 30574), (1690, 15287)]