1789268546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{55633}}^1$

素因数の和:56885

約数の個数: 16

約数和(自身を含む): 2892745464

約数和(自身を除く): 1103476918

約数列:

[1, 2, 13, 26, 1237, 2474, 16081, 32162, 55633, 111266, 723229, 1446458, 68818021, 137636042, 894634273, 1789268546]

約数ペア:

[(1, 1789268546), (2, 894634273), (13, 137636042), (26, 68818021), (1237, 1446458), (2474, 723229), (16081, 111266), (32162, 55633)]