13341978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 33860736

約数和(自身を除く): 20518758

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 37, 39, 46, 67, 69, 74, 78, 111, 117, 134, 138, 201, 207, 222, 234, 299, 333, 402, 414, 481, 598, 603, 666, 851, 871, 897, 962, 1206, 1443, 1541, 1702, 1742, 1794, 2479, 2553, 2613, 2691, 2886, 3082, 4329, 4623, 4958, 5106, 5226, 5382, 7437, 7659, 7839, 8658, 9246, 11063, 13869, 14874, 15318, 15678, 20033, 22126, 22311, 27738, 32227, 33189, 40066, 44622, 57017, 60099, 64454, 66378, 96681, 99567, 114034, 120198, 171051, 180297, 193362, 199134, 290043, 342102, 360594, 513153, 580086, 741221, 1026306, 1482442, 2223663, 4447326, 6670989, 13341978]

約数ペア:

[(1, 13341978), (2, 6670989), (3, 4447326), (6, 2223663), (9, 1482442), (13, 1026306), (18, 741221), (23, 580086), (26, 513153), (37, 360594), (39, 342102), (46, 290043), (67, 199134), (69, 193362), (74, 180297), (78, 171051), (111, 120198), (117, 114034), (134, 99567), (138, 96681), (201, 66378), (207, 64454), (222, 60099), (234, 57017), (299, 44622), (333, 40066), (402, 33189), (414, 32227), (481, 27738), (598, 22311), (603, 22126), (666, 20033), (851, 15678), (871, 15318), (897, 14874), (962, 13869), (1206, 11063), (1443, 9246), (1541, 8658), (1702, 7839), (1742, 7659), (1794, 7437), (2479, 5382), (2553, 5226), (2613, 5106), (2691, 4958), (2886, 4623), (3082, 4329)]