13871860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23917}}^1$

素因数の和:23955

約数の個数: 24

約数和(自身を含む): 30136680

約数和(自身を除く): 16264820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23917, 47834, 95668, 119585, 239170, 478340, 693593, 1387186, 2774372, 3467965, 6935930, 13871860]

約数ペア:

[(1, 13871860), (2, 6935930), (4, 3467965), (5, 2774372), (10, 1387186), (20, 693593), (29, 478340), (58, 239170), (116, 119585), (145, 95668), (290, 47834), (580, 23917)]