9630868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 18363240

約数和(自身を除く): 8732372

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2081, 2314, 4162, 4628, 8324, 27053, 54106, 108212, 185209, 370418, 740836, 2407717, 4815434, 9630868]

約数ペア:

[(1, 9630868), (2, 4815434), (4, 2407717), (13, 740836), (26, 370418), (52, 185209), (89, 108212), (178, 54106), (356, 27053), (1157, 8324), (2081, 4628), (2314, 4162)]