984975212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{104651}}^1$

素因数の和:104849

約数の個数: 24

約数和(自身を含む): 1866573072

約数和(自身を除く): 881597860

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 104651, 209302, 418604, 1360463, 2720926, 5441852, 18941831, 37883662, 75767324, 246243803, 492487606, 984975212]

約数ペア:

[(1, 984975212), (2, 492487606), (4, 246243803), (13, 75767324), (26, 37883662), (52, 18941831), (181, 5441852), (362, 2720926), (724, 1360463), (2353, 418604), (4706, 209302), (9412, 104651)]