1026401534

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^2\times {\mathrm{739}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 1594994520

約数和(自身を除く): 568592986

約数列:

[1, 2, 37, 74, 137, 274, 739, 1478, 5069, 10138, 18769, 27343, 37538, 54686, 101243, 202486, 694453, 1388906, 3745991, 7491982, 13870291, 27740582, 513200767, 1026401534]

約数ペア:

[(1, 1026401534), (2, 513200767), (37, 27740582), (74, 13870291), (137, 7491982), (274, 3745991), (739, 1388906), (1478, 694453), (5069, 202486), (10138, 101243), (18769, 54686), (27343, 37538)]