12884547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8929}}^1$

素因数の和:8982

約数の個数: 16

約数和(自身を含む): 19003040

約数和(自身を除く): 6118493

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 8929, 26787, 116077, 330373, 348231, 991119, 4294849, 12884547]

約数ペア:

[(1, 12884547), (3, 4294849), (13, 991119), (37, 348231), (39, 330373), (111, 116077), (481, 26787), (1443, 8929)]