12756510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10929

約数の個数: 48

約数和(自身を含む): 35721504

約数和(自身を除く): 22964994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 10903, 21806, 32709, 54515, 65418, 98127, 109030, 141739, 163545, 196254, 283478, 327090, 425217, 490635, 708695, 850434, 981270, 1275651, 1417390, 2126085, 2551302, 4252170, 6378255, 12756510]

約数ペア:

[(1, 12756510), (2, 6378255), (3, 4252170), (5, 2551302), (6, 2126085), (9, 1417390), (10, 1275651), (13, 981270), (15, 850434), (18, 708695), (26, 490635), (30, 425217), (39, 327090), (45, 283478), (65, 196254), (78, 163545), (90, 141739), (117, 109030), (130, 98127), (195, 65418), (234, 54515), (390, 32709), (585, 21806), (1170, 10903)]