313670812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{861733}}^1$

素因数の和:861757

約数の個数: 24

約数和(自身を含む): 675599456

約数和(自身を除く): 361928644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 861733, 1723466, 3446932, 6032131, 11202529, 12064262, 22405058, 24128524, 44810116, 78417703, 156835406, 313670812]

約数ペア:

[(1, 313670812), (2, 156835406), (4, 78417703), (7, 44810116), (13, 24128524), (14, 22405058), (26, 12064262), (28, 11202529), (52, 6032131), (91, 3446932), (182, 1723466), (364, 861733)]