18836935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17047}}^1$

素因数の和:17082

約数の個数: 16

約数和(自身を含む): 25776576

約数和(自身を除く): 6939641

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 17047, 85235, 221611, 289799, 1108055, 1448995, 3767387, 18836935]

約数ペア:

[(1, 18836935), (5, 3767387), (13, 1448995), (17, 1108055), (65, 289799), (85, 221611), (221, 85235), (1105, 17047)]