2543117278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5753659}}^1$

素因数の和:5753691

約数の個数: 16

約数和(自身を含む): 4349766960

約数和(自身を除く): 1806649682

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5753659, 11507318, 74797567, 97812203, 149595134, 195624406, 1271558639, 2543117278]

約数ペア:

[(1, 2543117278), (2, 1271558639), (13, 195624406), (17, 149595134), (26, 97812203), (34, 74797567), (221, 11507318), (442, 5753659)]