1968564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 4947040

約数和(自身を除く): 2978476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12619, 25238, 37857, 50476, 75714, 151428, 164047, 328094, 492141, 656188, 984282, 1968564]

約数ペア:

[(1, 1968564), (2, 984282), (3, 656188), (4, 492141), (6, 328094), (12, 164047), (13, 151428), (26, 75714), (39, 50476), (52, 37857), (78, 25238), (156, 12619)]