1269072898

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1\times {\mathrm{5647}}^1$

素因数の和:6321

約数の個数: 16

約数和(自身を含む): 1915349760

約数和(自身を除く): 646276862

約数列:

[1, 2, 313, 359, 626, 718, 5647, 11294, 112367, 224734, 1767511, 2027273, 3535022, 4054546, 634536449, 1269072898]

約数ペア:

[(1, 1269072898), (2, 634536449), (313, 4054546), (359, 3535022), (626, 2027273), (718, 1767511), (5647, 224734), (11294, 112367)]