12663392043

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{443909}}^1$

素因数の和:444206

約数の個数: 16

約数和(自身を含む): 17408374560

約数和(自身を除く): 4744982517

約数列:

[1, 3, 37, 111, 257, 771, 9509, 28527, 443909, 1331727, 16424633, 49273899, 114084613, 342253839, 4221130681, 12663392043]

約数ペア:

[(1, 12663392043), (3, 4221130681), (37, 342253839), (111, 114084613), (257, 49273899), (771, 16424633), (9509, 1331727), (28527, 443909)]