123042504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394367}}^1$

素因数の和:394389

約数の個数: 32

約数和(自身を含む): 331269120

約数和(自身を除く): 208226616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394367, 788734, 1183101, 1577468, 2366202, 3154936, 4732404, 5126771, 9464808, 10253542, 15380313, 20507084, 30760626, 41014168, 61521252, 123042504]

約数ペア:

[(1, 123042504), (2, 61521252), (3, 41014168), (4, 30760626), (6, 20507084), (8, 15380313), (12, 10253542), (13, 9464808), (24, 5126771), (26, 4732404), (39, 3154936), (52, 2366202), (78, 1577468), (104, 1183101), (156, 788734), (312, 394367)]