138516209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 154843920

約数和(自身を除く): 16327711

約数列:

[1, 13, 29, 377, 461, 797, 5993, 10361, 13369, 23113, 173797, 300469, 367417, 4776421, 10655093, 138516209]

約数ペア:

[(1, 138516209), (13, 10655093), (29, 4776421), (377, 367417), (461, 300469), (797, 173797), (5993, 23113), (10361, 13369)]