11709719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 14918400

約数和(自身を除く): 3208681

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 5179, 36253, 88043, 98401, 616301, 688807, 1672817, 11709719]

約数ペア:

[(1, 11709719), (7, 1672817), (17, 688807), (19, 616301), (119, 98401), (133, 88043), (323, 36253), (2261, 5179)]