13118742042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312351001}}^1$

素因数の和:312351013

約数の個数: 16

約数和(自身を含む): 29985696192

約数和(自身を除く): 16866954150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312351001, 624702002, 937053003, 1874106006, 2186457007, 4372914014, 6559371021, 13118742042]

約数ペア:

[(1, 13118742042), (2, 6559371021), (3, 4372914014), (6, 2186457007), (7, 1874106006), (14, 937053003), (21, 624702002), (42, 312351001)]