12220821489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2408993}}^1$

素因数の和:2409104

約数の個数: 16

約数和(自身を含む): 17344756800

約数和(自身を除く): 5123935311

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 2408993, 7226979, 45770867, 137312601, 214400377, 643201131, 4073607163, 12220821489]

約数ペア:

[(1, 12220821489), (3, 4073607163), (19, 643201131), (57, 214400377), (89, 137312601), (267, 45770867), (1691, 7226979), (5073, 2408993)]