13508816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{13841}}^1$

素因数の和:13910

約数の個数: 20

約数和(自身を含む): 26604324

約数和(自身を除く): 13095508

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13841, 27682, 55364, 110728, 221456, 844301, 1688602, 3377204, 6754408, 13508816]

約数ペア:

[(1, 13508816), (2, 6754408), (4, 3377204), (8, 1688602), (16, 844301), (61, 221456), (122, 110728), (244, 55364), (488, 27682), (976, 13841)]