65516410

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{3229}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 118024200

約数和(自身を除く): 52507790

約数列:

[1, 2, 5, 10, 2029, 3229, 4058, 6458, 10145, 16145, 20290, 32290, 6551641, 13103282, 32758205, 65516410]

約数ペア:

[(1, 65516410), (2, 32758205), (5, 13103282), (10, 6551641), (2029, 32290), (3229, 20290), (4058, 16145), (6458, 10145)]