80484254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1567}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 123075456

約数和(自身を除く): 42591202

約数列:

[1, 2, 61, 122, 421, 842, 1567, 3134, 25681, 51362, 95587, 191174, 659707, 1319414, 40242127, 80484254]

約数ペア:

[(1, 80484254), (2, 40242127), (61, 1319414), (122, 659707), (421, 191174), (842, 95587), (1567, 51362), (3134, 25681)]