13643126

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 24254208

約数和(自身を除く): 10611082

約数列:

[1, 2, 7, 14, 43, 86, 131, 173, 262, 301, 346, 602, 917, 1211, 1834, 2422, 5633, 7439, 11266, 14878, 22663, 39431, 45326, 52073, 78862, 104146, 158641, 317282, 974509, 1949018, 6821563, 13643126]

約数ペア:

[(1, 13643126), (2, 6821563), (7, 1949018), (14, 974509), (43, 317282), (86, 158641), (131, 104146), (173, 78862), (262, 52073), (301, 45326), (346, 39431), (602, 22663), (917, 14878), (1211, 11266), (1834, 7439), (2422, 5633)]