12205435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 16051680

約数和(自身を除く): 3846245

約数列:

[1, 5, 11, 55, 313, 709, 1565, 3443, 3545, 7799, 17215, 38995, 221917, 1109585, 2441087, 12205435]

約数ペア:

[(1, 12205435), (5, 2441087), (11, 1109585), (55, 221917), (313, 38995), (709, 17215), (1565, 7799), (3443, 3545)]