1280506074

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1\times {\mathrm{953}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 2577173760

約数和(自身を除く): 1296667686

約数列:

[1, 2, 3, 6, 239, 478, 717, 937, 953, 1434, 1874, 1906, 2811, 2859, 5622, 5718, 223943, 227767, 447886, 455534, 671829, 683301, 892961, 1343658, 1366602, 1785922, 2678883, 5357766, 213417679, 426835358, 640253037, 1280506074]

約数ペア:

[(1, 1280506074), (2, 640253037), (3, 426835358), (6, 213417679), (239, 5357766), (478, 2678883), (717, 1785922), (937, 1366602), (953, 1343658), (1434, 892961), (1874, 683301), (1906, 671829), (2811, 455534), (2859, 447886), (5622, 227767), (5718, 223943)]