126729018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541577}}^1$

素因数の和:541598

約数の個数: 24

約数和(自身を含む): 295701588

約数和(自身を除く): 168972570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 541577, 1083154, 1624731, 3249462, 4874193, 7040501, 9748386, 14081002, 21121503, 42243006, 63364509, 126729018]

約数ペア:

[(1, 126729018), (2, 63364509), (3, 42243006), (6, 21121503), (9, 14081002), (13, 9748386), (18, 7040501), (26, 4874193), (39, 3249462), (78, 1624731), (117, 1083154), (234, 541577)]