383934366938

素因数分解:

$2^1\times {\mathrm{617}}^1\times {\mathrm{1613}}^1\times {\mathrm{192889}}^1$

素因数の和:195121

約数の個数: 16

約数和(自身を含む): 577195548840

約数和(自身を除く): 193261181902

約数列:

[1, 2, 617, 1234, 1613, 3226, 192889, 385778, 995221, 1990442, 119012513, 238025026, 311129957, 622259914, 191967183469, 383934366938]

約数ペア:

[(1, 383934366938), (2, 191967183469), (617, 622259914), (1234, 311129957), (1613, 238025026), (3226, 119012513), (192889, 1990442), (385778, 995221)]