1262180524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{42751}}^1$

素因数の和:42838

約数の個数: 36

約数和(自身を含む): 2467730944

約数和(自身を除く): 1205550420

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 7381, 14762, 29524, 42751, 85502, 171004, 470261, 940522, 1881044, 2607811, 5172871, 5215622, 10345742, 10431244, 20691484, 28685921, 57371842, 114743684, 315545131, 631090262, 1262180524]

約数ペア:

[(1, 1262180524), (2, 631090262), (4, 315545131), (11, 114743684), (22, 57371842), (44, 28685921), (61, 20691484), (121, 10431244), (122, 10345742), (242, 5215622), (244, 5172871), (484, 2607811), (671, 1881044), (1342, 940522), (2684, 470261), (7381, 171004), (14762, 85502), (29524, 42751)]