26097130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 48527424

約数和(自身を除く): 22430294

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 443, 685, 886, 1370, 2215, 4430, 5891, 11782, 19049, 29455, 38098, 58910, 60691, 95245, 121382, 190490, 303455, 606910, 2609713, 5219426, 13048565, 26097130]

約数ペア:

[(1, 26097130), (2, 13048565), (5, 5219426), (10, 2609713), (43, 606910), (86, 303455), (137, 190490), (215, 121382), (274, 95245), (430, 60691), (443, 58910), (685, 38098), (886, 29455), (1370, 19049), (2215, 11782), (4430, 5891)]