8690306821

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{6553}}^1\times {\mathrm{8237}}^1$

素因数の和:14820

約数の個数: 16

約数和(自身を含む): 10366435584

約数和(自身を除く): 1676128763

約数列:

[1, 7, 23, 161, 6553, 8237, 45871, 57659, 150719, 189451, 1055033, 1326157, 53977061, 377839427, 1241472403, 8690306821]

約数ペア:

[(1, 8690306821), (7, 1241472403), (23, 377839427), (161, 53977061), (6553, 1326157), (8237, 1055033), (45871, 189451), (57659, 150719)]