1256127938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{24763}}^1$

素因数の和:26729

約数の個数: 16

約数和(自身を含む): 2030251776

約数和(自身を除く): 774123838

約数列:

[1, 2, 13, 26, 1951, 3902, 24763, 25363, 49526, 50726, 321919, 643838, 48312613, 96625226, 628063969, 1256127938]

約数ペア:

[(1, 1256127938), (2, 628063969), (13, 96625226), (26, 48312613), (1951, 643838), (3902, 321919), (24763, 50726), (25363, 49526)]