13401740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60917}}^1$

素因数の和:60937

約数の個数: 24

約数和(自身を含む): 30702672

約数和(自身を除く): 17300932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 60917, 121834, 243668, 304585, 609170, 670087, 1218340, 1340174, 2680348, 3350435, 6700870, 13401740]

約数ペア:

[(1, 13401740), (2, 6700870), (4, 3350435), (5, 2680348), (10, 1340174), (11, 1218340), (20, 670087), (22, 609170), (44, 304585), (55, 243668), (110, 121834), (220, 60917)]