13096305

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4099}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 23025600

約数和(自身を除く): 9929295

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4099, 12297, 20495, 36891, 61485, 184455, 291029, 873087, 1455145, 2619261, 4365435, 13096305]

約数ペア:

[(1, 13096305), (3, 4365435), (5, 2619261), (9, 1455145), (15, 873087), (45, 291029), (71, 184455), (213, 61485), (355, 36891), (639, 20495), (1065, 12297), (3195, 4099)]