389418622

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1\times {\mathrm{1051}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 587962800

約数和(自身を除く): 198544178

約数列:

[1, 2, 229, 458, 809, 1051, 1618, 2102, 185261, 240679, 370522, 481358, 850259, 1700518, 194709311, 389418622]

約数ペア:

[(1, 389418622), (2, 194709311), (229, 1700518), (458, 850259), (809, 481358), (1051, 370522), (1618, 240679), (2102, 185261)]