61349392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294949}}^1$

素因数の和:294970

約数の個数: 20

約数和(自身を含む): 128008300

約数和(自身を除く): 66658908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294949, 589898, 1179796, 2359592, 3834337, 4719184, 7668674, 15337348, 30674696, 61349392]

約数ペア:

[(1, 61349392), (2, 30674696), (4, 15337348), (8, 7668674), (13, 4719184), (16, 3834337), (26, 2359592), (52, 1179796), (104, 589898), (208, 294949)]