25410203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 31589376

約数和(自身を除く): 6179173

約数列:

[1, 7, 13, 91, 103, 721, 1339, 2711, 9373, 18977, 35243, 246701, 279233, 1954631, 3630029, 25410203]

約数ペア:

[(1, 25410203), (7, 3630029), (13, 1954631), (91, 279233), (103, 246701), (721, 35243), (1339, 18977), (2711, 9373)]