13665280559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79103}}^1$

素因数の和:79199

約数の個数: 32

約数和(自身を含む): 17314283520

約数和(自身を除く): 3649002961

約数列:

[1, 7, 23, 29, 37, 161, 203, 259, 667, 851, 1073, 4669, 5957, 7511, 24679, 79103, 172753, 553721, 1819369, 2293987, 2926811, 12735583, 16057909, 20487677, 52761701, 67316653, 84877519, 369331907, 471216571, 594142633, 1952182937, 13665280559]

約数ペア:

[(1, 13665280559), (7, 1952182937), (23, 594142633), (29, 471216571), (37, 369331907), (161, 84877519), (203, 67316653), (259, 52761701), (667, 20487677), (851, 16057909), (1073, 12735583), (4669, 2926811), (5957, 2293987), (7511, 1819369), (24679, 553721), (79103, 172753)]