1580459913981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{900607}}^1$

素因数の和:900962

約数の個数: 48

約数和(自身を含む): 2513733820416

約数和(自身を除く): 933273906435

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 283, 477, 689, 849, 2067, 2547, 3679, 6201, 11037, 14999, 33111, 44997, 134991, 194987, 584961, 900607, 1754883, 2701821, 8105463, 11707891, 35123673, 47732171, 105371019, 143196513, 254871781, 429589539, 620518223, 764615343, 1861554669, 2293846029, 3313333153, 5584664007, 9939999459, 13508204393, 29819998377, 40524613179, 121573839537, 175606657109, 526819971327, 1580459913981]

約数ペア:

[(1, 1580459913981), (3, 526819971327), (9, 175606657109), (13, 121573839537), (39, 40524613179), (53, 29819998377), (117, 13508204393), (159, 9939999459), (283, 5584664007), (477, 3313333153), (689, 2293846029), (849, 1861554669), (2067, 764615343), (2547, 620518223), (3679, 429589539), (6201, 254871781), (11037, 143196513), (14999, 105371019), (33111, 47732171), (44997, 35123673), (134991, 11707891), (194987, 8105463), (584961, 2701821), (900607, 1754883)]