981738228

素因数分解:

$2^2\times 3^1\times {\mathrm{6841}}^1\times {\mathrm{11959}}^1$

素因数の和:18807

約数の個数: 24

約数和(自身を含む): 2291248960

約数和(自身を除く): 1309510732

約数列:

[1, 2, 3, 4, 6, 12, 6841, 11959, 13682, 20523, 23918, 27364, 35877, 41046, 47836, 71754, 82092, 143508, 81811519, 163623038, 245434557, 327246076, 490869114, 981738228]

約数ペア:

[(1, 981738228), (2, 490869114), (3, 327246076), (4, 245434557), (6, 163623038), (12, 81811519), (6841, 143508), (11959, 82092), (13682, 71754), (20523, 47836), (23918, 41046), (27364, 35877)]