271304852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{745343}}^1$

素因数の和:745367

約数の個数: 24

約数和(自身を含む): 584349696

約数和(自身を除く): 313044844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 745343, 1490686, 2981372, 5217401, 9689459, 10434802, 19378918, 20869604, 38757836, 67826213, 135652426, 271304852]

約数ペア:

[(1, 271304852), (2, 135652426), (4, 67826213), (7, 38757836), (13, 20869604), (14, 19378918), (26, 10434802), (28, 9689459), (52, 5217401), (91, 2981372), (182, 1490686), (364, 745343)]