123874946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8154

約数の個数: 32

約数和(自身を含む): 217459200

約数和(自身を除く): 93584254

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 8089, 15314, 16178, 105157, 153691, 210314, 250759, 307382, 501518, 1997983, 3259867, 3995966, 4764421, 6519734, 9528842, 61937473, 123874946]

約数ペア:

[(1, 123874946), (2, 61937473), (13, 9528842), (19, 6519734), (26, 4764421), (31, 3995966), (38, 3259867), (62, 1997983), (247, 501518), (403, 307382), (494, 250759), (589, 210314), (806, 153691), (1178, 105157), (7657, 16178), (8089, 15314)]