248243008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{298369}}^1$

素因数の和:298394

約数の個数: 28

約数和(自身を含む): 530501860

約数和(自身を除く): 282258852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 298369, 596738, 1193476, 2386952, 3878797, 4773904, 7757594, 9547808, 15515188, 19095616, 31030376, 62060752, 124121504, 248243008]

約数ペア:

[(1, 248243008), (2, 124121504), (4, 62060752), (8, 31030376), (13, 19095616), (16, 15515188), (26, 9547808), (32, 7757594), (52, 4773904), (64, 3878797), (104, 2386952), (208, 1193476), (416, 596738), (832, 298369)]