21094034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13751}}^1$

素因数の和:13825

約数の個数: 16

約数和(自身を含む): 34655040

約数和(自身を除く): 13561006

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 13751, 27502, 178763, 357526, 811309, 1622618, 10547017, 21094034]

約数ペア:

[(1, 21094034), (2, 10547017), (13, 1622618), (26, 811309), (59, 357526), (118, 178763), (767, 27502), (1534, 13751)]