13140556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22973}}^1$

素因数の和:23001

約数の個数: 24

約数和(自身を含む): 27017424

約数和(自身を除く): 13876868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22973, 45946, 91892, 252703, 298649, 505406, 597298, 1010812, 1194596, 3285139, 6570278, 13140556]

約数ペア:

[(1, 13140556), (2, 6570278), (4, 3285139), (11, 1194596), (13, 1010812), (22, 597298), (26, 505406), (44, 298649), (52, 252703), (143, 91892), (286, 45946), (572, 22973)]