12992226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166567}}^1$

素因数の和:166585

約数の個数: 16

約数和(自身を含む): 27983424

約数和(自身を除く): 14991198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166567, 333134, 499701, 999402, 2165371, 4330742, 6496113, 12992226]

約数ペア:

[(1, 12992226), (2, 6496113), (3, 4330742), (6, 2165371), (13, 999402), (26, 499701), (39, 333134), (78, 166567)]