17966370838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1138409}}^1$

素因数の和:1139031

約数の個数: 16

約数和(自身を含む): 29070437760

約数和(自身を除く): 11104066922

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 15782, 1138409, 2276818, 14799317, 29598634, 691014263, 1382028526, 8983185419, 17966370838]

約数ペア:

[(1, 17966370838), (2, 8983185419), (13, 1382028526), (26, 691014263), (607, 29598634), (1214, 14799317), (7891, 2276818), (15782, 1138409)]