25235327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 29121120

約数和(自身を除く): 3885793

約数列:

[1, 13, 17, 89, 221, 1157, 1283, 1513, 16679, 19669, 21811, 114187, 283543, 1484431, 1941179, 25235327]

約数ペア:

[(1, 25235327), (13, 1941179), (17, 1484431), (89, 283543), (221, 114187), (1157, 21811), (1283, 19669), (1513, 16679)]