12419095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11274

約数の個数: 16

約数和(自身を含む): 16994880

約数和(自身を除く): 4575785

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11239, 56195, 146107, 191063, 730535, 955315, 2483819, 12419095]

約数ペア:

[(1, 12419095), (5, 2483819), (13, 955315), (17, 730535), (65, 191063), (85, 146107), (221, 56195), (1105, 11239)]