1226625803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1\times {\mathrm{3533}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 1399972896

約数和(自身を除く): 173347093

約数列:

[1, 13, 17, 221, 1571, 3533, 20423, 26707, 45929, 60061, 347191, 780793, 5550343, 72154459, 94355831, 1226625803]

約数ペア:

[(1, 1226625803), (13, 94355831), (17, 72154459), (221, 5550343), (1571, 780793), (3533, 347191), (20423, 60061), (26707, 45929)]