12805182

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 34473600

約数和(自身を除く): 21668418

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 29, 34, 37, 39, 51, 54, 58, 74, 78, 87, 102, 111, 117, 153, 174, 221, 222, 234, 261, 306, 333, 351, 377, 442, 459, 481, 493, 522, 629, 663, 666, 702, 754, 783, 918, 962, 986, 999, 1073, 1131, 1258, 1326, 1443, 1479, 1566, 1887, 1989, 1998, 2146, 2262, 2886, 2958, 3219, 3393, 3774, 3978, 4329, 4437, 5661, 5967, 6409, 6438, 6786, 8177, 8658, 8874, 9657, 10179, 11322, 11934, 12818, 12987, 13311, 13949, 16354, 16983, 18241, 19227, 19314, 20358, 24531, 25974, 26622, 27898, 28971, 33966, 36482, 38454, 41847, 49062, 54723, 57681, 57942, 73593, 83694, 109446, 115362, 125541, 147186, 164169, 173043, 220779, 237133, 251082, 328338, 346086, 376623, 441558, 474266, 492507, 711399, 753246, 985014, 1422798, 2134197, 4268394, 6402591, 12805182]

約数ペア:

[(1, 12805182), (2, 6402591), (3, 4268394), (6, 2134197), (9, 1422798), (13, 985014), (17, 753246), (18, 711399), (26, 492507), (27, 474266), (29, 441558), (34, 376623), (37, 346086), (39, 328338), (51, 251082), (54, 237133), (58, 220779), (74, 173043), (78, 164169), (87, 147186), (102, 125541), (111, 115362), (117, 109446), (153, 83694), (174, 73593), (221, 57942), (222, 57681), (234, 54723), (261, 49062), (306, 41847), (333, 38454), (351, 36482), (377, 33966), (442, 28971), (459, 27898), (481, 26622), (493, 25974), (522, 24531), (629, 20358), (663, 19314), (666, 19227), (702, 18241), (754, 16983), (783, 16354), (918, 13949), (962, 13311), (986, 12987), (999, 12818), (1073, 11934), (1131, 11322), (1258, 10179), (1326, 9657), (1443, 8874), (1479, 8658), (1566, 8177), (1887, 6786), (1989, 6438), (1998, 6409), (2146, 5967), (2262, 5661), (2886, 4437), (2958, 4329), (3219, 3978), (3393, 3774)]