12934250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 29203200

約数和(自身を除く): 16268950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 389, 475, 665, 778, 875, 950, 1330, 1750, 1945, 2375, 2723, 3325, 3890, 4750, 5446, 6650, 7391, 9725, 13615, 14782, 16625, 19450, 27230, 33250, 36955, 48625, 51737, 68075, 73910, 97250, 103474, 136150, 184775, 258685, 340375, 369550, 517370, 680750, 923875, 1293425, 1847750, 2586850, 6467125, 12934250]

約数ペア:

[(1, 12934250), (2, 6467125), (5, 2586850), (7, 1847750), (10, 1293425), (14, 923875), (19, 680750), (25, 517370), (35, 369550), (38, 340375), (50, 258685), (70, 184775), (95, 136150), (125, 103474), (133, 97250), (175, 73910), (190, 68075), (250, 51737), (266, 48625), (350, 36955), (389, 33250), (475, 27230), (665, 19450), (778, 16625), (875, 14782), (950, 13615), (1330, 9725), (1750, 7391), (1945, 6650), (2375, 5446), (2723, 4750), (3325, 3890)]