13001601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 18391680

約数和(自身を除く): 5390079

約数列:

[1, 3, 23, 61, 69, 183, 1403, 3089, 4209, 9267, 71047, 188429, 213141, 565287, 4333867, 13001601]

約数ペア:

[(1, 13001601), (3, 4333867), (23, 565287), (61, 213141), (69, 188429), (183, 71047), (1403, 9267), (3089, 4209)]