12775644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 39355008

約数和(自身を除く): 26579364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 131, 162, 172, 189, 252, 258, 262, 301, 324, 378, 387, 393, 516, 524, 567, 602, 756, 774, 786, 903, 917, 1134, 1161, 1179, 1204, 1548, 1572, 1806, 1834, 2268, 2322, 2358, 2709, 2751, 3483, 3537, 3612, 3668, 4644, 4716, 5418, 5502, 5633, 6966, 7074, 8127, 8253, 10611, 10836, 11004, 11266, 13932, 14148, 16254, 16506, 16899, 21222, 22532, 24381, 24759, 32508, 33012, 33798, 39431, 42444, 48762, 49518, 50697, 67596, 74277, 78862, 97524, 99036, 101394, 118293, 148554, 152091, 157724, 202788, 236586, 297108, 304182, 354879, 456273, 473172, 608364, 709758, 912546, 1064637, 1419516, 1825092, 2129274, 3193911, 4258548, 6387822, 12775644]

約数ペア:

[(1, 12775644), (2, 6387822), (3, 4258548), (4, 3193911), (6, 2129274), (7, 1825092), (9, 1419516), (12, 1064637), (14, 912546), (18, 709758), (21, 608364), (27, 473172), (28, 456273), (36, 354879), (42, 304182), (43, 297108), (54, 236586), (63, 202788), (81, 157724), (84, 152091), (86, 148554), (108, 118293), (126, 101394), (129, 99036), (131, 97524), (162, 78862), (172, 74277), (189, 67596), (252, 50697), (258, 49518), (262, 48762), (301, 42444), (324, 39431), (378, 33798), (387, 33012), (393, 32508), (516, 24759), (524, 24381), (567, 22532), (602, 21222), (756, 16899), (774, 16506), (786, 16254), (903, 14148), (917, 13932), (1134, 11266), (1161, 11004), (1179, 10836), (1204, 10611), (1548, 8253), (1572, 8127), (1806, 7074), (1834, 6966), (2268, 5633), (2322, 5502), (2358, 5418), (2709, 4716), (2751, 4644), (3483, 3668), (3537, 3612)]