1777444838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{6203}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 2926699776

約数和(自身を除く): 1149254938

約数列:

[1, 2, 13, 26, 103, 107, 206, 214, 1339, 1391, 2678, 2782, 6203, 11021, 12406, 22042, 80639, 143273, 161278, 286546, 638909, 663721, 1277818, 1327442, 8305817, 8628373, 16611634, 17256746, 68363263, 136726526, 888722419, 1777444838]

約数ペア:

[(1, 1777444838), (2, 888722419), (13, 136726526), (26, 68363263), (103, 17256746), (107, 16611634), (206, 8628373), (214, 8305817), (1339, 1327442), (1391, 1277818), (2678, 663721), (2782, 638909), (6203, 286546), (11021, 161278), (12406, 143273), (22042, 80639)]