13891110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6911}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 19950042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 6911, 13822, 20733, 34555, 41466, 69110, 103665, 207330, 463037, 926074, 1389111, 2315185, 2778222, 4630370, 6945555, 13891110]

約数ペア:

[(1, 13891110), (2, 6945555), (3, 4630370), (5, 2778222), (6, 2315185), (10, 1389111), (15, 926074), (30, 463037), (67, 207330), (134, 103665), (201, 69110), (335, 41466), (402, 34555), (670, 20733), (1005, 13822), (2010, 6911)]