38801178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165817}}^1$

素因数の和:165838

約数の個数: 24

約数和(自身を含む): 90536628

約数和(自身を除く): 51735450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 165817, 331634, 497451, 994902, 1492353, 2155621, 2984706, 4311242, 6466863, 12933726, 19400589, 38801178]

約数ペア:

[(1, 38801178), (2, 19400589), (3, 12933726), (6, 6466863), (9, 4311242), (13, 2984706), (18, 2155621), (26, 1492353), (39, 994902), (78, 497451), (117, 331634), (234, 165817)]