13468630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27487}}^1$

素因数の和:27508

約数の個数: 24

約数和(自身を含む): 28202688

約数和(自身を除く): 14734058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27487, 54974, 137435, 192409, 274870, 384818, 962045, 1346863, 1924090, 2693726, 6734315, 13468630]

約数ペア:

[(1, 13468630), (2, 6734315), (5, 2693726), (7, 1924090), (10, 1346863), (14, 962045), (35, 384818), (49, 274870), (70, 192409), (98, 137435), (245, 54974), (490, 27487)]