788563984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3791173}}^1$

素因数の和:3791194

約数の個数: 20

約数和(自身を含む): 1645369516

約数和(自身を除く): 856805532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3791173, 7582346, 15164692, 30329384, 49285249, 60658768, 98570498, 197140996, 394281992, 788563984]

約数ペア:

[(1, 788563984), (2, 394281992), (4, 197140996), (8, 98570498), (13, 60658768), (16, 49285249), (26, 30329384), (52, 15164692), (104, 7582346), (208, 3791173)]