105491178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{450817}}^1$

素因数の和:450838

約数の個数: 24

約数和(自身を含む): 246146628

約数和(自身を除く): 140655450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 450817, 901634, 1352451, 2704902, 4057353, 5860621, 8114706, 11721242, 17581863, 35163726, 52745589, 105491178]

約数ペア:

[(1, 105491178), (2, 52745589), (3, 35163726), (6, 17581863), (9, 11721242), (13, 8114706), (18, 5860621), (26, 4057353), (39, 2704902), (78, 1352451), (117, 901634), (234, 450817)]