133956670

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 244490400

約数和(自身を除く): 110533730

約数列:

[1, 2, 5, 10, 131, 262, 293, 349, 586, 655, 698, 1310, 1465, 1745, 2930, 3490, 38383, 45719, 76766, 91438, 102257, 191915, 204514, 228595, 383830, 457190, 511285, 1022570, 13395667, 26791334, 66978335, 133956670]

約数ペア:

[(1, 133956670), (2, 66978335), (5, 26791334), (10, 13395667), (131, 1022570), (262, 511285), (293, 457190), (349, 383830), (586, 228595), (655, 204514), (698, 191915), (1310, 102257), (1465, 91438), (1745, 76766), (2930, 45719), (3490, 38383)]