11981956

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7253}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 24373440

約数和(自身を除く): 12391484

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 7253, 14506, 29012, 50771, 101542, 203084, 427927, 855854, 1711708, 2995489, 5990978, 11981956]

約数ペア:

[(1, 11981956), (2, 5990978), (4, 2995489), (7, 1711708), (14, 855854), (28, 427927), (59, 203084), (118, 101542), (236, 50771), (413, 29012), (826, 14506), (1652, 7253)]