25062401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 31027584

約数和(自身を除く): 5965183

約数列:

[1, 7, 13, 91, 193, 1351, 1427, 2509, 9989, 17563, 18551, 129857, 275411, 1927877, 3580343, 25062401]

約数ペア:

[(1, 25062401), (7, 3580343), (13, 1927877), (91, 275411), (193, 129857), (1351, 18551), (1427, 17563), (2509, 9989)]