198970343

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{126491}}^1$

素因数の和:126526

約数の個数: 12

約数和(自身を含む): 235528104

約数和(自身を除く): 36557761

約数列:

[1, 11, 13, 121, 143, 1573, 126491, 1391401, 1644383, 15305411, 18088213, 198970343]

約数ペア:

[(1, 198970343), (11, 18088213), (13, 15305411), (121, 1644383), (143, 1391401), (1573, 126491)]