9801935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13709}}^1$

素因数の和:13738

約数の個数: 16

約数和(自身を含む): 13819680

約数和(自身を除く): 4017745

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 13709, 68545, 150799, 178217, 753995, 891085, 1960387, 9801935]

約数ペア:

[(1, 9801935), (5, 1960387), (11, 891085), (13, 753995), (55, 178217), (65, 150799), (143, 68545), (715, 13709)]