1171898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2225664

約数和(自身を除く): 1053766

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 137, 182, 274, 329, 611, 658, 959, 1222, 1781, 1918, 3562, 4277, 6439, 8554, 12467, 12878, 24934, 45073, 83707, 90146, 167414, 585949, 1171898]

約数ペア:

[(1, 1171898), (2, 585949), (7, 167414), (13, 90146), (14, 83707), (26, 45073), (47, 24934), (91, 12878), (94, 12467), (137, 8554), (182, 6439), (274, 4277), (329, 3562), (611, 1918), (658, 1781), (959, 1222)]