4305860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16583

約数の個数: 24

約数和(自身を含む): 9738456

約数和(自身を除く): 5432596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16561, 33122, 66244, 82805, 165610, 215293, 331220, 430586, 861172, 1076465, 2152930, 4305860]

約数ペア:

[(1, 4305860), (2, 2152930), (4, 1076465), (5, 861172), (10, 430586), (13, 331220), (20, 215293), (26, 165610), (52, 82805), (65, 66244), (130, 33122), (260, 16561)]