1306920222710

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2719}}^1\times {\mathrm{84179}}^1$

素因数の和:87476

約数の個数: 32

約数和(自身を含む): 2357471001600

約数和(自身を除く): 1050550778890

約数列:

[1, 2, 5, 10, 571, 1142, 2719, 2855, 5438, 5710, 13595, 27190, 84179, 168358, 420895, 841790, 1552549, 3105098, 7762745, 15525490, 48066209, 96132418, 228882701, 240331045, 457765402, 480662090, 1144413505, 2288827010, 130692022271, 261384044542, 653460111355, 1306920222710]

約数ペア:

[(1, 1306920222710), (2, 653460111355), (5, 261384044542), (10, 130692022271), (571, 2288827010), (1142, 1144413505), (2719, 480662090), (2855, 457765402), (5438, 240331045), (5710, 228882701), (13595, 96132418), (27190, 48066209), (84179, 15525490), (168358, 7762745), (420895, 3105098), (841790, 1552549)]