26959556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 36

約数和(自身を含む): 53802000

約数和(自身を除く): 26842444

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2099, 3211, 4198, 6422, 8396, 12844, 27287, 39881, 54574, 79762, 109148, 159524, 354731, 518453, 709462, 1036906, 1418924, 2073812, 6739889, 13479778, 26959556]

約数ペア:

[(1, 26959556), (2, 13479778), (4, 6739889), (13, 2073812), (19, 1418924), (26, 1036906), (38, 709462), (52, 518453), (76, 354731), (169, 159524), (247, 109148), (338, 79762), (494, 54574), (676, 39881), (988, 27287), (2099, 12844), (3211, 8396), (4198, 6422)]