1021018882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{835531}}^1$

素因数の和:835593

約数の個数: 16

約数和(自身を含む): 1684432512

約数和(自身を除く): 663413630

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 835531, 1671062, 10861903, 21723806, 39269957, 78539914, 510509441, 1021018882]

約数ペア:

[(1, 1021018882), (2, 510509441), (13, 78539914), (26, 39269957), (47, 21723806), (94, 10861903), (611, 1671062), (1222, 835531)]