1337291458

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 2068070400

約数和(自身を除く): 730778942

約数列:

[1, 2, 67, 127, 134, 179, 254, 358, 439, 878, 8509, 11993, 17018, 22733, 23986, 29413, 45466, 55753, 58826, 78581, 111506, 157162, 1523111, 3046222, 3735451, 5264927, 7470902, 9979787, 10529854, 19959574, 668645729, 1337291458]

約数ペア:

[(1, 1337291458), (2, 668645729), (67, 19959574), (127, 10529854), (134, 9979787), (179, 7470902), (254, 5264927), (358, 3735451), (439, 3046222), (878, 1523111), (8509, 157162), (11993, 111506), (17018, 78581), (22733, 58826), (23986, 55753), (29413, 45466)]