1377774842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{42727}}^1$

素因数の和:43453

約数の個数: 16

約数和(自身を含む): 2159644032

約数和(自身を除く): 781869190

約数列:

[1, 2, 23, 46, 701, 1402, 16123, 32246, 42727, 85454, 982721, 1965442, 29951627, 59903254, 688887421, 1377774842]

約数ペア:

[(1, 1377774842), (2, 688887421), (23, 59903254), (46, 29951627), (701, 1965442), (1402, 982721), (16123, 85454), (32246, 42727)]