266945011687

素因数分解:

${\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{11261}}^1$

素因数の和:11787

約数の個数: 24

約数和(自身を含む): 281092492512

約数和(自身を除く): 14147480825

約数列:

[1, 29, 71, 397, 841, 2059, 11261, 11513, 28187, 59711, 326569, 333877, 799531, 817423, 4470617, 9470501, 23186399, 23705267, 129647893, 317413807, 672405571, 3759788897, 9205000403, 266945011687]

約数ペア:

[(1, 266945011687), (29, 9205000403), (71, 3759788897), (397, 672405571), (841, 317413807), (2059, 129647893), (11261, 23705267), (11513, 23186399), (28187, 9470501), (59711, 4470617), (326569, 817423), (333877, 799531)]