1427162818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{217489}}^1$

素因数の和:217701

約数の個数: 16

約数和(自身を含む): 2278425240

約数和(自身を除く): 851262422

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 217489, 434978, 3697313, 7394626, 41975377, 83950754, 713581409, 1427162818]

約数ペア:

[(1, 1427162818), (2, 713581409), (17, 83950754), (34, 41975377), (193, 7394626), (386, 3697313), (3281, 434978), (6562, 217489)]