1384270559

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{45893}}^1$

素因数の和:46070

約数の個数: 16

約数和(自身を含む): 1644840960

約数和(自身を除く): 260570401

約数列:

[1, 7, 31, 139, 217, 973, 4309, 30163, 45893, 321251, 1422683, 6379127, 9958781, 44653889, 197752937, 1384270559]

約数ペア:

[(1, 1384270559), (7, 197752937), (31, 44653889), (139, 9958781), (217, 6379127), (973, 1422683), (4309, 321251), (30163, 45893)]