3982123066

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 6153909696

約数和(自身を除く): 2171786630

約数列:

[1, 2, 61, 122, 131, 193, 262, 386, 1291, 2582, 7991, 11773, 15982, 23546, 25283, 50566, 78751, 157502, 169121, 249163, 338242, 498326, 1542263, 3084526, 10316381, 15198943, 20632762, 30397886, 32640353, 65280706, 1991061533, 3982123066]

約数ペア:

[(1, 3982123066), (2, 1991061533), (61, 65280706), (122, 32640353), (131, 30397886), (193, 20632762), (262, 15198943), (386, 10316381), (1291, 3084526), (2582, 1542263), (7991, 498326), (11773, 338242), (15982, 249163), (23546, 169121), (25283, 157502), (50566, 78751)]