12626146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 21873600

約数和(自身を除く): 9247454

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 419, 494, 793, 838, 1159, 1586, 2318, 5447, 7961, 10894, 15067, 15922, 25559, 30134, 51118, 103493, 206986, 332267, 485621, 664534, 971242, 6313073, 12626146]

約数ペア:

[(1, 12626146), (2, 6313073), (13, 971242), (19, 664534), (26, 485621), (38, 332267), (61, 206986), (122, 103493), (247, 51118), (419, 30134), (494, 25559), (793, 15922), (838, 15067), (1159, 10894), (1586, 7961), (2318, 5447)]