13136018

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 23048064

約数和(自身を除く): 9912046

約数列:

[1, 2, 7, 14, 49, 98, 311, 431, 622, 862, 2177, 3017, 4354, 6034, 15239, 21119, 30478, 42238, 134041, 268082, 938287, 1876574, 6568009, 13136018]

約数ペア:

[(1, 13136018), (2, 6568009), (7, 1876574), (14, 938287), (49, 268082), (98, 134041), (311, 42238), (431, 30478), (622, 21119), (862, 15239), (2177, 6034), (3017, 4354)]