13017082016

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{6871}}^1$

素因数の和:7765

約数の個数: 48

約数和(自身を含む): 26014258368

約数和(自身を除く): 12997176352

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 811, 1168, 1622, 2336, 3244, 6488, 6871, 12976, 13742, 25952, 27484, 54968, 59203, 109936, 118406, 219872, 236812, 473624, 501583, 947248, 1003166, 1894496, 2006332, 4012664, 5572381, 8025328, 11144762, 16050656, 22289524, 44579048, 89158096, 178316192, 406783813, 813567626, 1627135252, 3254270504, 6508541008, 13017082016]

約数ペア:

[(1, 13017082016), (2, 6508541008), (4, 3254270504), (8, 1627135252), (16, 813567626), (32, 406783813), (73, 178316192), (146, 89158096), (292, 44579048), (584, 22289524), (811, 16050656), (1168, 11144762), (1622, 8025328), (2336, 5572381), (3244, 4012664), (6488, 2006332), (6871, 1894496), (12976, 1003166), (13742, 947248), (25952, 501583), (27484, 473624), (54968, 236812), (59203, 219872), (109936, 118406)]