12719214

素因数分解:

$2^1\times 3^3\times {\mathrm{235541}}^1$

素因数の和:235552

約数の個数: 16

約数和(自身を含む): 28265040

約数和(自身を除く): 15545826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 235541, 471082, 706623, 1413246, 2119869, 4239738, 6359607, 12719214]

約数ペア:

[(1, 12719214), (2, 6359607), (3, 4239738), (6, 2119869), (9, 1413246), (18, 706623), (27, 471082), (54, 235541)]