12615631

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 15049216

約数和(自身を除く): 2433585

約数列:

[1, 7, 37, 67, 259, 469, 727, 2479, 5089, 17353, 26899, 48709, 188293, 340963, 1802233, 12615631]

約数ペア:

[(1, 12615631), (7, 1802233), (37, 340963), (67, 188293), (259, 48709), (469, 26899), (727, 17353), (2479, 5089)]