2538712514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{100559}}^1$

素因数の和:101545

約数の個数: 16

約数和(自身を含む): 4105261440

約数和(自身を除く): 1566548926

約数列:

[1, 2, 13, 26, 971, 1942, 12623, 25246, 100559, 201118, 1307267, 2614534, 97642789, 195285578, 1269356257, 2538712514]

約数ペア:

[(1, 2538712514), (2, 1269356257), (13, 195285578), (26, 97642789), (971, 2614534), (1942, 1307267), (12623, 201118), (25246, 100559)]