12665214

素因数分解:

$2^1\times 3^3\times {\mathrm{234541}}^1$

素因数の和:234552

約数の個数: 16

約数和(自身を含む): 28145040

約数和(自身を除く): 15479826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234541, 469082, 703623, 1407246, 2110869, 4221738, 6332607, 12665214]

約数ペア:

[(1, 12665214), (2, 6332607), (3, 4221738), (6, 2110869), (9, 1407246), (18, 703623), (27, 469082), (54, 234541)]