13552795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 17210880

約数和(自身を除く): 3658085

約数列:

[1, 5, 19, 95, 331, 431, 1655, 2155, 6289, 8189, 31445, 40945, 142661, 713305, 2710559, 13552795]

約数ペア:

[(1, 13552795), (5, 2710559), (19, 713305), (95, 142661), (331, 40945), (431, 31445), (1655, 8189), (2155, 6289)]