13120899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 19286400

約数和(自身を除く): 6165501

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 4099, 12297, 45089, 135267, 397603, 1192809, 4373633, 13120899]

約数ペア:

[(1, 13120899), (3, 4373633), (11, 1192809), (33, 397603), (97, 135267), (291, 45089), (1067, 12297), (3201, 4099)]