142476802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{9803}}^1$

素因数の和:9874

約数の個数: 24

約数和(自身を含む): 236825424

約数和(自身を除く): 94348622

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 9803, 14534, 19606, 127439, 254878, 421529, 843058, 1656707, 3313414, 5479877, 10959754, 71238401, 142476802]

約数ペア:

[(1, 142476802), (2, 71238401), (13, 10959754), (26, 5479877), (43, 3313414), (86, 1656707), (169, 843058), (338, 421529), (559, 254878), (1118, 127439), (7267, 19606), (9803, 14534)]