123037018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{110051}}^1$

素因数の和:110109

約数の個数: 16

約数和(自身を含む): 203376096

約数和(自身を除く): 80339078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 110051, 220102, 1430663, 2861326, 4732193, 9464386, 61518509, 123037018]

約数ペア:

[(1, 123037018), (2, 61518509), (13, 9464386), (26, 4732193), (43, 2861326), (86, 1430663), (559, 220102), (1118, 110051)]