13455728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5913

約数の個数: 40

約数和(自身を含む): 30633456

約数和(自身を除く): 17177728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5881, 11762, 23524, 47048, 64691, 76453, 94096, 129382, 152906, 258764, 305812, 517528, 611624, 840983, 1035056, 1223248, 1681966, 3363932, 6727864, 13455728]

約数ペア:

[(1, 13455728), (2, 6727864), (4, 3363932), (8, 1681966), (11, 1223248), (13, 1035056), (16, 840983), (22, 611624), (26, 517528), (44, 305812), (52, 258764), (88, 152906), (104, 129382), (143, 94096), (176, 76453), (208, 64691), (286, 47048), (572, 23524), (1144, 11762), (2288, 5881)]