80799838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{134219}}^1$

素因数の和:134271

約数の個数: 16

約数和(自身を含む): 141736320

約数和(自身を除く): 60936482

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 134219, 268438, 939533, 1879066, 5771417, 11542834, 40399919, 80799838]

約数ペア:

[(1, 80799838), (2, 40399919), (7, 11542834), (14, 5771417), (43, 1879066), (86, 939533), (301, 268438), (602, 134219)]