11287172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 21828240

約数和(自身を除く): 10541068

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 283, 338, 566, 676, 767, 1132, 1534, 3068, 3679, 7358, 9971, 14716, 16697, 19942, 33394, 39884, 47827, 66788, 95654, 191308, 217061, 434122, 868244, 2821793, 5643586, 11287172]

約数ペア:

[(1, 11287172), (2, 5643586), (4, 2821793), (13, 868244), (26, 434122), (52, 217061), (59, 191308), (118, 95654), (169, 66788), (236, 47827), (283, 39884), (338, 33394), (566, 19942), (676, 16697), (767, 14716), (1132, 9971), (1534, 7358), (3068, 3679)]