25233026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7338

約数の個数: 32

約数和(自身を含む): 49042560

約数和(自身を除く): 23809534

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 7297, 14594, 51079, 94861, 102158, 138643, 189722, 277286, 664027, 970501, 1328054, 1802359, 1941002, 3604718, 12616513, 25233026]

約数ペア:

[(1, 25233026), (2, 12616513), (7, 3604718), (13, 1941002), (14, 1802359), (19, 1328054), (26, 970501), (38, 664027), (91, 277286), (133, 189722), (182, 138643), (247, 102158), (266, 94861), (494, 51079), (1729, 14594), (3458, 7297)]