977334274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{12983}}^1$

素因数の和:13294

約数の個数: 32

約数和(自身を含む): 1769978880

約数和(自身を除く): 792644606

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 3962, 5377, 10754, 12983, 25966, 37639, 75278, 90881, 181762, 246677, 493354, 1726739, 3453478, 3674189, 7348378, 25719323, 51438646, 69809591, 139619182, 488667137, 977334274]

約数ペア:

[(1, 977334274), (2, 488667137), (7, 139619182), (14, 69809591), (19, 51438646), (38, 25719323), (133, 7348378), (266, 3674189), (283, 3453478), (566, 1726739), (1981, 493354), (3962, 246677), (5377, 181762), (10754, 90881), (12983, 75278), (25966, 37639)]