12681954

素因数分解:

$2^1\times 3^3\times {\mathrm{234851}}^1$

素因数の和:234862

約数の個数: 16

約数和(自身を含む): 28182240

約数和(自身を除く): 15500286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234851, 469702, 704553, 1409106, 2113659, 4227318, 6340977, 12681954]

約数ペア:

[(1, 12681954), (2, 6340977), (3, 4227318), (6, 2113659), (9, 1409106), (18, 704553), (27, 469702), (54, 234851)]