1256339902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1\times {\mathrm{8219}}^1$

素因数の和:11567

約数の個数: 16

約数和(自身を含む): 1967276160

約数和(自身を除く): 710936258

約数列:

[1, 2, 23, 46, 3323, 6646, 8219, 16438, 76429, 152858, 189037, 378074, 27311737, 54623474, 628169951, 1256339902]

約数ペア:

[(1, 1256339902), (2, 628169951), (23, 54623474), (46, 27311737), (3323, 378074), (6646, 189037), (8219, 152858), (16438, 76429)]