279603358

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{6217}}^1$

素因数の和:6531

約数の個数: 16

約数和(自身を含む): 425311200

約数和(自身を除く): 145707842

約数列:

[1, 2, 113, 199, 226, 398, 6217, 12434, 22487, 44974, 702521, 1237183, 1405042, 2474366, 139801679, 279603358]

約数ペア:

[(1, 279603358), (2, 139801679), (113, 2474366), (199, 1405042), (226, 1237183), (398, 702521), (6217, 44974), (12434, 22487)]