13402872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 44015400

約数和(自身を除く): 30612528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 131, 147, 168, 174, 196, 203, 232, 252, 261, 262, 294, 348, 392, 393, 406, 441, 504, 522, 524, 588, 609, 696, 786, 812, 882, 917, 1044, 1048, 1176, 1179, 1218, 1421, 1572, 1624, 1764, 1827, 1834, 2088, 2358, 2436, 2751, 2842, 3144, 3528, 3654, 3668, 3799, 4263, 4716, 4872, 5502, 5684, 6419, 7308, 7336, 7598, 8253, 8526, 9432, 11004, 11368, 11397, 12789, 12838, 14616, 15196, 16506, 17052, 19257, 22008, 22794, 25578, 25676, 26593, 30392, 33012, 34104, 34191, 38514, 45588, 51156, 51352, 53186, 57771, 66024, 68382, 77028, 79779, 91176, 102312, 106372, 115542, 136764, 154056, 159558, 186151, 212744, 231084, 239337, 273528, 319116, 372302, 462168, 478674, 558453, 638232, 744604, 957348, 1116906, 1489208, 1675359, 1914696, 2233812, 3350718, 4467624, 6701436, 13402872]

約数ペア:

[(1, 13402872), (2, 6701436), (3, 4467624), (4, 3350718), (6, 2233812), (7, 1914696), (8, 1675359), (9, 1489208), (12, 1116906), (14, 957348), (18, 744604), (21, 638232), (24, 558453), (28, 478674), (29, 462168), (36, 372302), (42, 319116), (49, 273528), (56, 239337), (58, 231084), (63, 212744), (72, 186151), (84, 159558), (87, 154056), (98, 136764), (116, 115542), (126, 106372), (131, 102312), (147, 91176), (168, 79779), (174, 77028), (196, 68382), (203, 66024), (232, 57771), (252, 53186), (261, 51352), (262, 51156), (294, 45588), (348, 38514), (392, 34191), (393, 34104), (406, 33012), (441, 30392), (504, 26593), (522, 25676), (524, 25578), (588, 22794), (609, 22008), (696, 19257), (786, 17052), (812, 16506), (882, 15196), (917, 14616), (1044, 12838), (1048, 12789), (1176, 11397), (1179, 11368), (1218, 11004), (1421, 9432), (1572, 8526), (1624, 8253), (1764, 7598), (1827, 7336), (1834, 7308), (2088, 6419), (2358, 5684), (2436, 5502), (2751, 4872), (2842, 4716), (3144, 4263), (3528, 3799), (3654, 3668)]