68772436993

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3041}}^1\times {\mathrm{7043}}^1$

素因数の和:10129

約数の個数: 24

約数和(自身を含む): 78425923680

約数和(自身を除く): 9653486687

約数列:

[1, 13, 19, 169, 247, 3041, 3211, 7043, 39533, 57779, 91559, 133817, 513929, 751127, 1190267, 1739621, 9764651, 21417763, 22615073, 278430919, 406937497, 3619601947, 5290187461, 68772436993]

約数ペア:

[(1, 68772436993), (13, 5290187461), (19, 3619601947), (169, 406937497), (247, 278430919), (3041, 22615073), (3211, 21417763), (7043, 9764651), (39533, 1739621), (57779, 1190267), (91559, 751127), (133817, 513929)]