80371426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 123191928

約数和(自身を除く): 42820502

約数列:

[1, 2, 53, 106, 421, 842, 1801, 3602, 22313, 44626, 95453, 190906, 758221, 1516442, 40185713, 80371426]

約数ペア:

[(1, 80371426), (2, 40185713), (53, 1516442), (106, 758221), (421, 190906), (842, 95453), (1801, 44626), (3602, 22313)]