1330553546

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2543}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 2453535360

約数和(自身を除く): 1122981814

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 281, 562, 931, 1862, 1967, 2543, 3934, 5086, 5339, 10678, 13769, 17801, 27538, 35602, 37373, 48317, 74746, 96634, 124607, 249214, 261611, 338219, 523222, 676438, 714583, 1429166, 2367533, 4735066, 5002081, 10004162, 13577077, 27154154, 35014567, 70029134, 95039539, 190079078, 665276773, 1330553546]

約数ペア:

[(1, 1330553546), (2, 665276773), (7, 190079078), (14, 95039539), (19, 70029134), (38, 35014567), (49, 27154154), (98, 13577077), (133, 10004162), (266, 5002081), (281, 4735066), (562, 2367533), (931, 1429166), (1862, 714583), (1967, 676438), (2543, 523222), (3934, 338219), (5086, 261611), (5339, 249214), (10678, 124607), (13769, 96634), (17801, 74746), (27538, 48317), (35602, 37373)]