12518350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19284

約数の個数: 24

約数和(自身を含む): 25076520

約数和(自身を除く): 12558170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 19259, 38518, 96295, 192590, 250367, 481475, 500734, 962950, 1251835, 2503670, 6259175, 12518350]

約数ペア:

[(1, 12518350), (2, 6259175), (5, 2503670), (10, 1251835), (13, 962950), (25, 500734), (26, 481475), (50, 250367), (65, 192590), (130, 96295), (325, 38518), (650, 19259)]