13631345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29959}}^1$

素因数の和:29984

約数の個数: 16

約数和(自身を含む): 20133120

約数和(自身を除く): 6501775

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 29959, 149795, 209713, 389467, 1048565, 1947335, 2726269, 13631345]

約数ペア:

[(1, 13631345), (5, 2726269), (7, 1947335), (13, 1048565), (35, 389467), (65, 209713), (91, 149795), (455, 29959)]