1353247974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{340183}}^1$

素因数の和:340221

約数の個数: 48

約数和(自身を含む): 3343328352

約数和(自身を除く): 1990080378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 340183, 680366, 1020549, 2041098, 3061647, 4422379, 5783111, 6123294, 8844758, 11566222, 13267137, 17349333, 26534274, 34698666, 39801411, 52047999, 75180443, 79602822, 104095998, 150360886, 225541329, 451082658, 676623987, 1353247974]

約数ペア:

[(1, 1353247974), (2, 676623987), (3, 451082658), (6, 225541329), (9, 150360886), (13, 104095998), (17, 79602822), (18, 75180443), (26, 52047999), (34, 39801411), (39, 34698666), (51, 26534274), (78, 17349333), (102, 13267137), (117, 11566222), (153, 8844758), (221, 6123294), (234, 5783111), (306, 4422379), (442, 3061647), (663, 2041098), (1326, 1020549), (1989, 680366), (3978, 340183)]