12951954

素因数分解:

$2^1\times 3^3\times {\mathrm{239851}}^1$

素因数の和:239862

約数の個数: 16

約数和(自身を含む): 28782240

約数和(自身を除く): 15830286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239851, 479702, 719553, 1439106, 2158659, 4317318, 6475977, 12951954]

約数ペア:

[(1, 12951954), (2, 6475977), (3, 4317318), (6, 2158659), (9, 1439106), (18, 719553), (27, 479702), (54, 239851)]