1249408086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{6553}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 2560778880

約数和(自身を除く): 1311370794

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 739, 1478, 2217, 4434, 6553, 13106, 19659, 31777, 39318, 63554, 95331, 190662, 281779, 563558, 845337, 1690674, 4842667, 9685334, 14528001, 29056002, 208234681, 416469362, 624704043, 1249408086]

約数ペア:

[(1, 1249408086), (2, 624704043), (3, 416469362), (6, 208234681), (43, 29056002), (86, 14528001), (129, 9685334), (258, 4842667), (739, 1690674), (1478, 845337), (2217, 563558), (4434, 281779), (6553, 190662), (13106, 95331), (19659, 63554), (31777, 39318)]