26871878306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{49331}}^1$

素因数の和:49467

約数の個数: 64

約数和(自身を含む): 51516815616

約数和(自身を除く): 24644937310

約数列:

[1, 2, 7, 13, 14, 26, 41, 73, 82, 91, 146, 182, 287, 511, 533, 574, 949, 1022, 1066, 1898, 2993, 3731, 5986, 6643, 7462, 13286, 20951, 38909, 41902, 49331, 77818, 98662, 272363, 345317, 544726, 641303, 690634, 1282606, 2022571, 3601163, 4045142, 4489121, 7202326, 8978242, 14157997, 25208141, 26293423, 28315994, 46815119, 50416282, 52586846, 93630238, 147647683, 184053961, 295295366, 327705833, 368107922, 655411666, 1033533781, 1919419879, 2067067562, 3838839758, 13435939153, 26871878306]

約数ペア:

[(1, 26871878306), (2, 13435939153), (7, 3838839758), (13, 2067067562), (14, 1919419879), (26, 1033533781), (41, 655411666), (73, 368107922), (82, 327705833), (91, 295295366), (146, 184053961), (182, 147647683), (287, 93630238), (511, 52586846), (533, 50416282), (574, 46815119), (949, 28315994), (1022, 26293423), (1066, 25208141), (1898, 14157997), (2993, 8978242), (3731, 7202326), (5986, 4489121), (6643, 4045142), (7462, 3601163), (13286, 2022571), (20951, 1282606), (38909, 690634), (41902, 641303), (49331, 544726), (77818, 345317), (98662, 272363)]