26187910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 54764352

約数和(自身を除く): 28576442

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6133, 12266, 30665, 42931, 61330, 85862, 214655, 374113, 429310, 748226, 1870565, 2618791, 3741130, 5237582, 13093955, 26187910]

約数ペア:

[(1, 26187910), (2, 13093955), (5, 5237582), (7, 3741130), (10, 2618791), (14, 1870565), (35, 748226), (61, 429310), (70, 374113), (122, 214655), (305, 85862), (427, 61330), (610, 42931), (854, 30665), (2135, 12266), (4270, 6133)]