880778839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{1481}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 939350880

約数和(自身を除く): 58572041

約数列:

[1, 19, 113, 277, 1481, 2147, 5263, 28139, 31301, 167353, 410237, 594719, 3179707, 7794503, 46356781, 880778839]

約数ペア:

[(1, 880778839), (19, 46356781), (113, 7794503), (277, 3179707), (1481, 594719), (2147, 410237), (5263, 167353), (28139, 31301)]