11839814

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6319

約数の個数: 16

約数和(自身を含む): 20448288

約数和(自身を除く): 8608474

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 6173, 12346, 43211, 86422, 845701, 1691402, 5919907, 11839814]

約数ペア:

[(1, 11839814), (2, 5919907), (7, 1691402), (14, 845701), (137, 86422), (274, 43211), (959, 12346), (1918, 6173)]