20607197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 23466240

約数和(自身を除く): 2859043

約数列:

[1, 13, 29, 47, 377, 611, 1163, 1363, 15119, 17719, 33727, 54661, 438451, 710593, 1585169, 20607197]

約数ペア:

[(1, 20607197), (13, 1585169), (29, 710593), (47, 438451), (377, 54661), (611, 33727), (1163, 17719), (1363, 15119)]