2720418506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6154793}}^1$

素因数の和:6154825

約数の個数: 16

約数和(自身を含む): 4653024264

約数和(自身を除く): 1932605758

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6154793, 12309586, 80012309, 104631481, 160024618, 209262962, 1360209253, 2720418506]

約数ペア:

[(1, 2720418506), (2, 1360209253), (13, 209262962), (17, 160024618), (26, 104631481), (34, 80012309), (221, 12309586), (442, 6154793)]