2801425913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{275921}}^1$

素因数の和:276016

約数の個数: 16

約数和(自身を含む): 3337552512

約数和(自身を除く): 536126599

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 275921, 3035131, 3586973, 19590391, 39456703, 215494301, 254675083, 2801425913]

約数ペア:

[(1, 2801425913), (11, 254675083), (13, 215494301), (71, 39456703), (143, 19590391), (781, 3586973), (923, 3035131), (10153, 275921)]