13683838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7349}}^1$

素因数の和:7384

約数の個数: 24

約数和(自身を含む): 25137000

約数和(自身を除く): 11453162

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7349, 14698, 51443, 102886, 139631, 279262, 360101, 720202, 977417, 1954834, 6841919, 13683838]

約数ペア:

[(1, 13683838), (2, 6841919), (7, 1954834), (14, 977417), (19, 720202), (38, 360101), (49, 279262), (98, 139631), (133, 102886), (266, 51443), (931, 14698), (1862, 7349)]