12125470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 13130978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2087, 2905, 4174, 5810, 10435, 14609, 20870, 29218, 73045, 146090, 173221, 346442, 866105, 1212547, 1732210, 2425094, 6062735, 12125470]

約数ペア:

[(1, 12125470), (2, 6062735), (5, 2425094), (7, 1732210), (10, 1212547), (14, 866105), (35, 346442), (70, 173221), (83, 146090), (166, 73045), (415, 29218), (581, 20870), (830, 14609), (1162, 10435), (2087, 5810), (2905, 4174)]