2713304750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6534

約数の個数: 64

約数和(自身を含む): 5512643136

約数和(自身を除く): 2799338386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 131, 250, 262, 325, 650, 655, 1310, 1625, 1703, 3250, 3275, 3406, 6373, 6550, 8515, 12746, 16375, 17030, 31865, 32750, 42575, 63730, 82849, 85150, 159325, 165698, 212875, 318650, 414245, 425750, 796625, 828490, 834863, 1593250, 1669726, 2071225, 4142450, 4174315, 8348630, 10356125, 10853219, 20712250, 20871575, 21706438, 41743150, 54266095, 104357875, 108532190, 208715750, 271330475, 542660950, 1356652375, 2713304750]

約数ペア:

[(1, 2713304750), (2, 1356652375), (5, 542660950), (10, 271330475), (13, 208715750), (25, 108532190), (26, 104357875), (50, 54266095), (65, 41743150), (125, 21706438), (130, 20871575), (131, 20712250), (250, 10853219), (262, 10356125), (325, 8348630), (650, 4174315), (655, 4142450), (1310, 2071225), (1625, 1669726), (1703, 1593250), (3250, 834863), (3275, 828490), (3406, 796625), (6373, 425750), (6550, 414245), (8515, 318650), (12746, 212875), (16375, 165698), (17030, 159325), (31865, 85150), (32750, 82849), (42575, 63730)]