12521586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27103}}^1$

素因数の和:27126

約数の個数: 32

約数和(自身を含む): 31223808

約数和(自身を除く): 18702222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 27103, 54206, 81309, 162618, 189721, 298133, 379442, 569163, 596266, 894399, 1138326, 1788798, 2086931, 4173862, 6260793, 12521586]

約数ペア:

[(1, 12521586), (2, 6260793), (3, 4173862), (6, 2086931), (7, 1788798), (11, 1138326), (14, 894399), (21, 596266), (22, 569163), (33, 379442), (42, 298133), (66, 189721), (77, 162618), (154, 81309), (231, 54206), (462, 27103)]