1313235904

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{500471}}^1$

素因数の和:500524

約数の個数: 28

約数和(自身を含む): 2669517648

約数和(自身を除く): 1356281744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 500471, 1000942, 2001884, 4003768, 8007536, 16015072, 20519311, 32030144, 41038622, 82077244, 164154488, 328308976, 656617952, 1313235904]

約数ペア:

[(1, 1313235904), (2, 656617952), (4, 328308976), (8, 164154488), (16, 82077244), (32, 41038622), (41, 32030144), (64, 20519311), (82, 16015072), (164, 8007536), (328, 4003768), (656, 2001884), (1312, 1000942), (2624, 500471)]