266798590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{452201}}^1$

素因数の和:452267

約数の個数: 16

約数和(自身を含む): 488378160

約数和(自身を除く): 221579570

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 452201, 904402, 2261005, 4522010, 26679859, 53359718, 133399295, 266798590]

約数ペア:

[(1, 266798590), (2, 133399295), (5, 53359718), (10, 26679859), (59, 4522010), (118, 2261005), (295, 904402), (590, 452201)]