26630422

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20903}}^1$

素因数の和:20932

約数の個数: 24

約数和(自身を含む): 50044176

約数和(自身を除く): 23413754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20903, 41806, 146321, 271739, 292642, 543478, 1024247, 1902173, 2048494, 3804346, 13315211, 26630422]

約数ペア:

[(1, 26630422), (2, 13315211), (7, 3804346), (13, 2048494), (14, 1902173), (26, 1024247), (49, 543478), (91, 292642), (98, 271739), (182, 146321), (637, 41806), (1274, 20903)]