13686955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7001}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 18149184

約数和(自身を除く): 4462229

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 7001, 35005, 119017, 161023, 595085, 805115, 2737391, 13686955]

約数ペア:

[(1, 13686955), (5, 2737391), (17, 805115), (23, 595085), (85, 161023), (115, 119017), (391, 35005), (1955, 7001)]