1330348539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1489}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 1975859200

約数和(自身を除く): 645510661

約数列:

[1, 3, 13, 31, 39, 93, 403, 739, 1209, 1489, 2217, 4467, 9607, 19357, 22909, 28821, 46159, 58071, 68727, 138477, 297817, 600067, 893451, 1100371, 1800201, 3301113, 14304823, 34111501, 42914469, 102334503, 443449513, 1330348539]

約数ペア:

[(1, 1330348539), (3, 443449513), (13, 102334503), (31, 42914469), (39, 34111501), (93, 14304823), (403, 3301113), (739, 1800201), (1209, 1100371), (1489, 893451), (2217, 600067), (4467, 297817), (9607, 138477), (19357, 68727), (22909, 58071), (28821, 46159)]