80702258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443419}}^1$

素因数の和:443441

約数の個数: 16

約数和(自身を含む): 148989120

約数和(自身を除く): 68286862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 443419, 886838, 3103933, 5764447, 6207866, 11528894, 40351129, 80702258]

約数ペア:

[(1, 80702258), (2, 40351129), (7, 11528894), (13, 6207866), (14, 5764447), (26, 3103933), (91, 886838), (182, 443419)]