13490558

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 21739536

約数和(自身を除く): 8248978

約数列:

[1, 2, 23, 41, 46, 82, 311, 529, 622, 943, 1058, 1886, 7153, 12751, 14306, 21689, 25502, 43378, 164519, 293273, 329038, 586546, 6745279, 13490558]

約数ペア:

[(1, 13490558), (2, 6745279), (23, 586546), (41, 329038), (46, 293273), (82, 164519), (311, 43378), (529, 25502), (622, 21689), (943, 14306), (1058, 12751), (1886, 7153)]