13103519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 15759744

約数和(自身を除く): 2656225

約数列:

[1, 11, 13, 43, 143, 473, 559, 2131, 6149, 23441, 27703, 91633, 304733, 1007963, 1191229, 13103519]

約数ペア:

[(1, 13103519), (11, 1191229), (13, 1007963), (43, 304733), (143, 91633), (473, 27703), (559, 23441), (2131, 6149)]