26209196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 50204952

約数和(自身を除く): 23995756

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 283, 338, 548, 566, 676, 1132, 1781, 3562, 3679, 7124, 7358, 14716, 23153, 38771, 46306, 47827, 77542, 92612, 95654, 155084, 191308, 504023, 1008046, 2016092, 6552299, 13104598, 26209196]

約数ペア:

[(1, 26209196), (2, 13104598), (4, 6552299), (13, 2016092), (26, 1008046), (52, 504023), (137, 191308), (169, 155084), (274, 95654), (283, 92612), (338, 77542), (548, 47827), (566, 46306), (676, 38771), (1132, 23153), (1781, 14716), (3562, 7358), (3679, 7124)]