1206478

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 2269512

約数和(自身を除く): 1063034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 947, 1274, 1894, 6629, 12311, 13258, 24622, 46403, 86177, 92806, 172354, 603239, 1206478]

約数ペア:

[(1, 1206478), (2, 603239), (7, 172354), (13, 92806), (14, 86177), (26, 46403), (49, 24622), (91, 13258), (98, 12311), (182, 6629), (637, 1894), (947, 1274)]