12699912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 20736888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 257, 284, 348, 426, 514, 568, 696, 771, 852, 1028, 1542, 1704, 2056, 2059, 3084, 4118, 6168, 6177, 7453, 8236, 12354, 14906, 16472, 18247, 22359, 24708, 29812, 36494, 44718, 49416, 54741, 59624, 72988, 89436, 109482, 145976, 178872, 218964, 437928, 529163, 1058326, 1587489, 2116652, 3174978, 4233304, 6349956, 12699912]

約数ペア:

[(1, 12699912), (2, 6349956), (3, 4233304), (4, 3174978), (6, 2116652), (8, 1587489), (12, 1058326), (24, 529163), (29, 437928), (58, 218964), (71, 178872), (87, 145976), (116, 109482), (142, 89436), (174, 72988), (213, 59624), (232, 54741), (257, 49416), (284, 44718), (348, 36494), (426, 29812), (514, 24708), (568, 22359), (696, 18247), (771, 16472), (852, 14906), (1028, 12354), (1542, 8236), (1704, 7453), (2056, 6177), (2059, 6168), (3084, 4118)]