6540898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 12249216

約数和(自身を除く): 5708318

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 433, 581, 866, 1079, 1162, 2158, 3031, 5629, 6062, 7553, 11258, 15106, 35939, 39403, 71878, 78806, 251573, 467207, 503146, 934414, 3270449, 6540898]

約数ペア:

[(1, 6540898), (2, 3270449), (7, 934414), (13, 503146), (14, 467207), (26, 251573), (83, 78806), (91, 71878), (166, 39403), (182, 35939), (433, 15106), (581, 11258), (866, 7553), (1079, 6062), (1162, 5629), (2158, 3031)]