13307224931

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{82571}}^1$

素因数の和:82632

約数の個数: 48

約数和(自身を含む): 18977027328

約数和(自身を除く): 5669802397

約数列:

[1, 7, 11, 13, 23, 49, 77, 91, 143, 161, 253, 299, 539, 637, 1001, 1127, 1771, 2093, 3289, 7007, 12397, 14651, 23023, 82571, 161161, 577997, 908281, 1073423, 1899133, 4045979, 6357967, 7513961, 11807653, 13293931, 20890463, 24688729, 44505769, 52597727, 82653571, 93057517, 146233241, 172821103, 271576019, 578574997, 1023632687, 1209747721, 1901032133, 13307224931]

約数ペア:

[(1, 13307224931), (7, 1901032133), (11, 1209747721), (13, 1023632687), (23, 578574997), (49, 271576019), (77, 172821103), (91, 146233241), (143, 93057517), (161, 82653571), (253, 52597727), (299, 44505769), (539, 24688729), (637, 20890463), (1001, 13293931), (1127, 11807653), (1771, 7513961), (2093, 6357967), (3289, 4045979), (7007, 1899133), (12397, 1073423), (14651, 908281), (23023, 577997), (82571, 161161)]