13564176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 23933424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 139, 152, 214, 228, 278, 304, 321, 417, 428, 456, 556, 642, 834, 856, 912, 1112, 1284, 1668, 1712, 2033, 2224, 2568, 2641, 3336, 4066, 5136, 5282, 6099, 6672, 7923, 8132, 10564, 12198, 14873, 15846, 16264, 21128, 24396, 29746, 31692, 32528, 42256, 44619, 48792, 59492, 63384, 89238, 97584, 118984, 126768, 178476, 237968, 282587, 356952, 565174, 713904, 847761, 1130348, 1695522, 2260696, 3391044, 4521392, 6782088, 13564176]

約数ペア:

[(1, 13564176), (2, 6782088), (3, 4521392), (4, 3391044), (6, 2260696), (8, 1695522), (12, 1130348), (16, 847761), (19, 713904), (24, 565174), (38, 356952), (48, 282587), (57, 237968), (76, 178476), (107, 126768), (114, 118984), (139, 97584), (152, 89238), (214, 63384), (228, 59492), (278, 48792), (304, 44619), (321, 42256), (417, 32528), (428, 31692), (456, 29746), (556, 24396), (642, 21128), (834, 16264), (856, 15846), (912, 14873), (1112, 12198), (1284, 10564), (1668, 8132), (1712, 7923), (2033, 6672), (2224, 6099), (2568, 5282), (2641, 5136), (3336, 4066)]