13883737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 16844800

約数和(自身を除く): 2961063

約数列:

[1, 7, 19, 133, 139, 751, 973, 2641, 5257, 14269, 18487, 99883, 104389, 730723, 1983391, 13883737]

約数ペア:

[(1, 13883737), (7, 1983391), (19, 730723), (133, 104389), (139, 99883), (751, 18487), (973, 14269), (2641, 5257)]