13497055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 6017825

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 439, 473, 559, 715, 2195, 2365, 2795, 4829, 5707, 6149, 18877, 24145, 28535, 30745, 62777, 94385, 207647, 245401, 313885, 1038235, 1227005, 2699411, 13497055]

約数ペア:

[(1, 13497055), (5, 2699411), (11, 1227005), (13, 1038235), (43, 313885), (55, 245401), (65, 207647), (143, 94385), (215, 62777), (439, 30745), (473, 28535), (559, 24145), (715, 18877), (2195, 6149), (2365, 5707), (2795, 4829)]