26389675208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2327953}}^1$

素因数の和:2328081

約数の個数: 32

約数和(自身を含む): 53775737400

約数和(自身を除く): 27386062192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 2327953, 4655906, 9311812, 18623624, 30263389, 60526778, 121053556, 242107112, 253746877, 507493754, 1014987508, 2029975016, 3298709401, 6597418802, 13194837604, 26389675208]

約数ペア:

[(1, 26389675208), (2, 13194837604), (4, 6597418802), (8, 3298709401), (13, 2029975016), (26, 1014987508), (52, 507493754), (104, 253746877), (109, 242107112), (218, 121053556), (436, 60526778), (872, 30263389), (1417, 18623624), (2834, 9311812), (5668, 4655906), (11336, 2327953)]