12739866

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{11731}}^1$

素因数の和:11917

約数の個数: 16

約数和(自身を含む): 25622688

約数和(自身を除く): 12882822

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 11731, 23462, 35193, 70386, 2123311, 4246622, 6369933, 12739866]

約数ペア:

[(1, 12739866), (2, 6369933), (3, 4246622), (6, 2123311), (181, 70386), (362, 35193), (543, 23462), (1086, 11731)]