1826323343

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 2134512000

約数和(自身を除く): 308188657

約数列:

[1, 13, 29, 53, 79, 89, 169, 377, 689, 1027, 1157, 1537, 2291, 2581, 4187, 4717, 4901, 7031, 8957, 13351, 15041, 19981, 29783, 33553, 54431, 61321, 91403, 121423, 136793, 203899, 259753, 372643, 387179, 436189, 707603, 797173, 1188239, 1578499, 1778309, 2650687, 4844359, 10806647, 20520487, 23118017, 34458931, 62976667, 140486411, 1826323343]

約数ペア:

[(1, 1826323343), (13, 140486411), (29, 62976667), (53, 34458931), (79, 23118017), (89, 20520487), (169, 10806647), (377, 4844359), (689, 2650687), (1027, 1778309), (1157, 1578499), (1537, 1188239), (2291, 797173), (2581, 707603), (4187, 436189), (4717, 387179), (4901, 372643), (7031, 259753), (8957, 203899), (13351, 136793), (15041, 121423), (19981, 91403), (29783, 61321), (33553, 54431)]