612856894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14947}}^1$

素因数の和:15064

約数の個数: 32

約数和(自身を含む): 1054730880

約数和(自身を除く): 441873986

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 2158, 3154, 14947, 20501, 29894, 41002, 194311, 283993, 388622, 567986, 1240601, 2481202, 3691909, 7383818, 16127813, 23571419, 32255626, 47142838, 306428447, 612856894]

約数ペア:

[(1, 612856894), (2, 306428447), (13, 47142838), (19, 32255626), (26, 23571419), (38, 16127813), (83, 7383818), (166, 3691909), (247, 2481202), (494, 1240601), (1079, 567986), (1577, 388622), (2158, 283993), (3154, 194311), (14947, 41002), (20501, 29894)]