12666576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 23331120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 383, 424, 624, 636, 689, 766, 848, 1149, 1272, 1378, 1532, 2067, 2298, 2544, 2756, 3064, 4134, 4596, 4979, 5512, 6128, 8268, 9192, 9958, 11024, 14937, 16536, 18384, 19916, 20299, 29874, 33072, 39832, 40598, 59748, 60897, 79664, 81196, 119496, 121794, 162392, 238992, 243588, 263887, 324784, 487176, 527774, 791661, 974352, 1055548, 1583322, 2111096, 3166644, 4222192, 6333288, 12666576]

約数ペア:

[(1, 12666576), (2, 6333288), (3, 4222192), (4, 3166644), (6, 2111096), (8, 1583322), (12, 1055548), (13, 974352), (16, 791661), (24, 527774), (26, 487176), (39, 324784), (48, 263887), (52, 243588), (53, 238992), (78, 162392), (104, 121794), (106, 119496), (156, 81196), (159, 79664), (208, 60897), (212, 59748), (312, 40598), (318, 39832), (383, 33072), (424, 29874), (624, 20299), (636, 19916), (689, 18384), (766, 16536), (848, 14937), (1149, 11024), (1272, 9958), (1378, 9192), (1532, 8268), (2067, 6128), (2298, 5512), (2544, 4979), (2756, 4596), (3064, 4134)]