1392544738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{55733}}^1$

素因数の和:55810

約数の個数: 24

約数和(自身を含む): 2324442204

約数和(自身を除く): 931897466

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 24986, 55733, 111466, 724529, 1449058, 1727723, 3455446, 22460399, 44920798, 53559413, 107118826, 696272369, 1392544738]

約数ペア:

[(1, 1392544738), (2, 696272369), (13, 107118826), (26, 53559413), (31, 44920798), (62, 22460399), (403, 3455446), (806, 1727723), (961, 1449058), (1922, 724529), (12493, 111466), (24986, 55733)]