13431222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 35473152

約数和(自身を除く): 22041930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 63, 67, 74, 86, 111, 126, 129, 134, 201, 222, 258, 259, 301, 333, 387, 402, 469, 518, 602, 603, 666, 774, 777, 903, 938, 1206, 1407, 1554, 1591, 1806, 2331, 2479, 2709, 2814, 2881, 3182, 4221, 4662, 4773, 4958, 5418, 5762, 7437, 8442, 8643, 9546, 11137, 14319, 14874, 17286, 17353, 20167, 22274, 22311, 25929, 28638, 33411, 34706, 40334, 44622, 51858, 52059, 60501, 66822, 100233, 104118, 106597, 121002, 156177, 181503, 200466, 213194, 312354, 319791, 363006, 639582, 746179, 959373, 1492358, 1918746, 2238537, 4477074, 6715611, 13431222]

約数ペア:

[(1, 13431222), (2, 6715611), (3, 4477074), (6, 2238537), (7, 1918746), (9, 1492358), (14, 959373), (18, 746179), (21, 639582), (37, 363006), (42, 319791), (43, 312354), (63, 213194), (67, 200466), (74, 181503), (86, 156177), (111, 121002), (126, 106597), (129, 104118), (134, 100233), (201, 66822), (222, 60501), (258, 52059), (259, 51858), (301, 44622), (333, 40334), (387, 34706), (402, 33411), (469, 28638), (518, 25929), (602, 22311), (603, 22274), (666, 20167), (774, 17353), (777, 17286), (903, 14874), (938, 14319), (1206, 11137), (1407, 9546), (1554, 8643), (1591, 8442), (1806, 7437), (2331, 5762), (2479, 5418), (2709, 4958), (2814, 4773), (2881, 4662), (3182, 4221)]