13256568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4749

約数の個数: 64

約数和(自身を含む): 39664800

約数和(自身を除く): 26408232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4721, 9442, 14163, 18884, 28326, 37768, 42489, 56652, 61373, 84978, 113304, 122746, 127467, 169956, 184119, 245492, 254934, 339912, 368238, 490984, 509868, 552357, 736476, 1019736, 1104714, 1472952, 1657071, 2209428, 3314142, 4418856, 6628284, 13256568]

約数ペア:

[(1, 13256568), (2, 6628284), (3, 4418856), (4, 3314142), (6, 2209428), (8, 1657071), (9, 1472952), (12, 1104714), (13, 1019736), (18, 736476), (24, 552357), (26, 509868), (27, 490984), (36, 368238), (39, 339912), (52, 254934), (54, 245492), (72, 184119), (78, 169956), (104, 127467), (108, 122746), (117, 113304), (156, 84978), (216, 61373), (234, 56652), (312, 42489), (351, 37768), (468, 28326), (702, 18884), (936, 14163), (1404, 9442), (2808, 4721)]