13079864

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 29049480

約数和(自身を除く): 15969616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 547, 854, 1094, 1708, 2188, 2989, 3416, 3829, 4376, 5978, 7658, 11956, 15316, 23912, 26803, 30632, 33367, 53606, 66734, 107212, 133468, 214424, 233569, 266936, 467138, 934276, 1634983, 1868552, 3269966, 6539932, 13079864]

約数ペア:

[(1, 13079864), (2, 6539932), (4, 3269966), (7, 1868552), (8, 1634983), (14, 934276), (28, 467138), (49, 266936), (56, 233569), (61, 214424), (98, 133468), (122, 107212), (196, 66734), (244, 53606), (392, 33367), (427, 30632), (488, 26803), (547, 23912), (854, 15316), (1094, 11956), (1708, 7658), (2188, 5978), (2989, 4376), (3416, 3829)]