1212539436

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{11261}}^1$

素因数の和:12271

約数の個数: 48

約数和(自身を含む): 3147053280

約数和(自身を除く): 1934513844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1994, 2991, 3988, 5982, 8973, 11261, 11964, 17946, 22522, 26919, 33783, 35892, 45044, 53838, 67566, 101349, 107676, 135132, 202698, 304047, 405396, 608094, 1216188, 11227217, 22454434, 33681651, 44908868, 67363302, 101044953, 134726604, 202089906, 303134859, 404179812, 606269718, 1212539436]

約数ペア:

[(1, 1212539436), (2, 606269718), (3, 404179812), (4, 303134859), (6, 202089906), (9, 134726604), (12, 101044953), (18, 67363302), (27, 44908868), (36, 33681651), (54, 22454434), (108, 11227217), (997, 1216188), (1994, 608094), (2991, 405396), (3988, 304047), (5982, 202698), (8973, 135132), (11261, 107676), (11964, 101349), (17946, 67566), (22522, 53838), (26919, 45044), (33783, 35892)]