2465448.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2539}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 164287200

約数和(自身を除く): 83222008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 2539, 3991, 5078, 7982, 10156, 15964, 20312, 31928, 33007, 66014, 132028, 264056, 779473, 1558946, 3117892, 6235784, 10133149, 20266298, 40532596, 81065192]

約数ペア:

[(1, 81065192), (2, 40532596), (4, 20266298), (8, 10133149), (13, 6235784), (26, 3117892), (52, 1558946), (104, 779473), (307, 264056), (614, 132028), (1228, 66014), (2456, 33007), (2539, 31928), (3991, 20312), (5078, 15964), (7982, 10156)]