980158322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311557}}^1$

素因数の和:311594

約数の個数: 24

約数和(自身を含む): 1740362988

約数和(自身を除く): 760204666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 311557, 623114, 3427127, 4050241, 6854254, 8100482, 37698397, 44552651, 75396794, 89105302, 490079161, 980158322]

約数ペア:

[(1, 980158322), (2, 490079161), (11, 89105302), (13, 75396794), (22, 44552651), (26, 37698397), (121, 8100482), (143, 6854254), (242, 4050241), (286, 3427127), (1573, 623114), (3146, 311557)]