126542234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4019}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 235025280

約数和(自身を除く): 108483046

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 4019, 4498, 8038, 15743, 28133, 31486, 52247, 56266, 104494, 365729, 695287, 731458, 1390574, 4867009, 9038731, 9734018, 18077462, 63271117, 126542234]

約数ペア:

[(1, 126542234), (2, 63271117), (7, 18077462), (13, 9734018), (14, 9038731), (26, 4867009), (91, 1390574), (173, 731458), (182, 695287), (346, 365729), (1211, 104494), (2249, 56266), (2422, 52247), (4019, 31486), (4498, 28133), (8038, 15743)]