268315684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{737131}}^1$

素因数の和:737155

約数の個数: 24

約数和(自身を含む): 577911488

約数和(自身を除く): 309595804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 737131, 1474262, 2948524, 5159917, 9582703, 10319834, 19165406, 20639668, 38330812, 67078921, 134157842, 268315684]

約数ペア:

[(1, 268315684), (2, 134157842), (4, 67078921), (7, 38330812), (13, 20639668), (14, 19165406), (26, 10319834), (28, 9582703), (52, 5159917), (91, 2948524), (182, 1474262), (364, 737131)]