13328882

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3222

約数の個数: 24

約数和(自身を含む): 23805936

約数和(自身を除く): 10477054

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 3163, 4214, 6326, 22141, 44282, 136009, 154987, 272018, 309974, 952063, 1904126, 6664441, 13328882]

約数ペア:

[(1, 13328882), (2, 6664441), (7, 1904126), (14, 952063), (43, 309974), (49, 272018), (86, 154987), (98, 136009), (301, 44282), (602, 22141), (2107, 6326), (3163, 4214)]