7870910113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{18097}}^1$

素因数の和:20208

約数の個数: 16

約数和(自身を含む): 9043208640

約数和(自身を除く): 1172298527

約数列:

[1, 11, 19, 209, 2081, 18097, 22891, 39539, 199067, 343843, 434929, 3782273, 37659857, 414258427, 715537283, 7870910113]

約数ペア:

[(1, 7870910113), (11, 715537283), (19, 414258427), (209, 37659857), (2081, 3782273), (18097, 434929), (22891, 343843), (39539, 199067)]