118420328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{87589}}^1$

素因数の和:87621

約数の個数: 24

約数和(自身を含む): 240434550

約数和(自身を除く): 122014222

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 87589, 175178, 350356, 700712, 1138657, 2277314, 4554628, 9109256, 14802541, 29605082, 59210164, 118420328]

約数ペア:

[(1, 118420328), (2, 59210164), (4, 29605082), (8, 14802541), (13, 9109256), (26, 4554628), (52, 2277314), (104, 1138657), (169, 700712), (338, 350356), (676, 175178), (1352, 87589)]