26813831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 30132000

約数和(自身を除く): 3318169

約数列:

[1, 11, 61, 89, 449, 671, 979, 4939, 5429, 27389, 39961, 59719, 301279, 439571, 2437621, 26813831]

約数ペア:

[(1, 26813831), (11, 2437621), (61, 439571), (89, 301279), (449, 59719), (671, 39961), (979, 27389), (4939, 5429)]