12919848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 35208000

約数和(自身を除く): 22288152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 977, 1102, 1653, 1954, 2204, 2931, 3306, 3908, 4408, 5862, 6612, 7816, 11724, 13224, 18563, 23448, 28333, 37126, 55689, 56666, 74252, 84999, 111378, 113332, 148504, 169998, 222756, 226664, 339996, 445512, 538327, 679992, 1076654, 1614981, 2153308, 3229962, 4306616, 6459924, 12919848]

約数ペア:

[(1, 12919848), (2, 6459924), (3, 4306616), (4, 3229962), (6, 2153308), (8, 1614981), (12, 1076654), (19, 679992), (24, 538327), (29, 445512), (38, 339996), (57, 226664), (58, 222756), (76, 169998), (87, 148504), (114, 113332), (116, 111378), (152, 84999), (174, 74252), (228, 56666), (232, 55689), (348, 37126), (456, 28333), (551, 23448), (696, 18563), (977, 13224), (1102, 11724), (1653, 7816), (1954, 6612), (2204, 5862), (2931, 4408), (3306, 3908)]