12921036206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1407827}}^1$

素因数の和:1408195

約数の個数: 16

約数和(自身を含む): 20931586704

約数和(自身を除く): 8010550498

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 1407827, 2815654, 18301751, 36603502, 496962931, 993925862, 6460518103, 12921036206]

約数ペア:

[(1, 12921036206), (2, 6460518103), (13, 993925862), (26, 496962931), (353, 36603502), (706, 18301751), (4589, 2815654), (9178, 1407827)]