1031197178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{3191}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 1737929088

約数和(自身を除く): 706731910

約数列:

[1, 2, 11, 22, 37, 74, 397, 407, 794, 814, 3191, 4367, 6382, 8734, 14689, 29378, 35101, 70202, 118067, 161579, 236134, 323158, 1266827, 1298737, 2533654, 2597474, 13935097, 27870194, 46872599, 93745198, 515598589, 1031197178]

約数ペア:

[(1, 1031197178), (2, 515598589), (11, 93745198), (22, 46872599), (37, 27870194), (74, 13935097), (397, 2597474), (407, 2533654), (794, 1298737), (814, 1266827), (3191, 323158), (4367, 236134), (6382, 161579), (8734, 118067), (14689, 70202), (29378, 35101)]