142908709

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{5011}}^1$

素因数の和:5128

約数の個数: 12

約数和(自身を含む): 152765760

約数和(自身を除く): 9857051

約数列:

[1, 19, 79, 361, 1501, 5011, 28519, 95209, 395869, 1808971, 7521511, 142908709]

約数ペア:

[(1, 142908709), (19, 7521511), (79, 1808971), (361, 395869), (1501, 95209), (5011, 28519)]