13146455

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 19157472

約数和(自身を除く): 6011017

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 2333, 5635, 11665, 16331, 53659, 81655, 114317, 268295, 375613, 571585, 1878065, 2629291, 13146455]

約数ペア:

[(1, 13146455), (5, 2629291), (7, 1878065), (23, 571585), (35, 375613), (49, 268295), (115, 114317), (161, 81655), (245, 53659), (805, 16331), (1127, 11665), (2333, 5635)]