3449164030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{12713}}^1$

素因数の和:14820

約数の個数: 32

約数和(自身を含む): 6689801664

約数和(自身を除く): 3240637634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2087, 4174, 10435, 12713, 20870, 25426, 27131, 54262, 63565, 127130, 135655, 165269, 271310, 330538, 826345, 1652690, 26532031, 53064062, 132660155, 265320310, 344916403, 689832806, 1724582015, 3449164030]

約数ペア:

[(1, 3449164030), (2, 1724582015), (5, 689832806), (10, 344916403), (13, 265320310), (26, 132660155), (65, 53064062), (130, 26532031), (2087, 1652690), (4174, 826345), (10435, 330538), (12713, 271310), (20870, 165269), (25426, 135655), (27131, 127130), (54262, 63565)]