5274191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 6061440

約数和(自身を除く): 787249

約数列:

[1, 13, 19, 131, 163, 247, 1703, 2119, 2489, 3097, 21353, 32357, 40261, 277589, 405707, 5274191]

約数ペア:

[(1, 5274191), (13, 405707), (19, 277589), (131, 40261), (163, 32357), (247, 21353), (1703, 3097), (2119, 2489)]