13447908

素因数分解:

$2^2\times 3^2\times {\mathrm{373553}}^1$

素因数の和:373563

約数の個数: 18

約数和(自身を含む): 33993414

約数和(自身を除く): 20545506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373553, 747106, 1120659, 1494212, 2241318, 3361977, 4482636, 6723954, 13447908]

約数ペア:

[(1, 13447908), (2, 6723954), (3, 4482636), (4, 3361977), (6, 2241318), (9, 1494212), (12, 1120659), (18, 747106), (36, 373553)]