131053338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1979}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 307026720

約数和(自身を除く): 175973382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 1979, 2547, 3679, 3958, 5094, 5937, 7358, 11037, 11874, 17811, 22074, 25727, 33111, 35622, 51454, 66222, 77181, 154362, 231543, 463086, 560057, 1120114, 1680171, 3360342, 5040513, 7280741, 10081026, 14561482, 21842223, 43684446, 65526669, 131053338]

約数ペア:

[(1, 131053338), (2, 65526669), (3, 43684446), (6, 21842223), (9, 14561482), (13, 10081026), (18, 7280741), (26, 5040513), (39, 3360342), (78, 1680171), (117, 1120114), (234, 560057), (283, 463086), (566, 231543), (849, 154362), (1698, 77181), (1979, 66222), (2547, 51454), (3679, 35622), (3958, 33111), (5094, 25727), (5937, 22074), (7358, 17811), (11037, 11874)]