1313365053

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{437351}}^1$

素因数の和:437385

約数の個数: 32

約数和(自身を含む): 2351204352

約数和(自身を除く): 1037839299

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 437351, 1312053, 3061457, 4810861, 5685563, 9184371, 14432583, 17056689, 33676027, 39798941, 62541193, 101028081, 119396823, 187623579, 437788351, 1313365053]

約数ペア:

[(1, 1313365053), (3, 437788351), (7, 187623579), (11, 119396823), (13, 101028081), (21, 62541193), (33, 39798941), (39, 33676027), (77, 17056689), (91, 14432583), (143, 9184371), (231, 5685563), (273, 4810861), (429, 3061457), (1001, 1312053), (3003, 437351)]