129790622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{33503}}^1$

素因数の和:33667

約数の個数: 16

約数和(自身を含む): 211075200

約数和(自身を除く): 81284578

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 33503, 67006, 435539, 871078, 4991947, 9983894, 64895311, 129790622]

約数ペア:

[(1, 129790622), (2, 64895311), (13, 9983894), (26, 4991947), (149, 871078), (298, 435539), (1937, 67006), (3874, 33503)]