280241113919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13553}}^1\times {\mathrm{93563}}^1$

素因数の和:107146

約数の個数: 16

約数和(自身を含む): 319577946912

約数和(自身を除く): 39336832993

約数列:

[1, 13, 17, 221, 13553, 93563, 176189, 230401, 1216319, 1590571, 2995213, 20677423, 1268059339, 16484771407, 21557008763, 280241113919]

約数ペア:

[(1, 280241113919), (13, 21557008763), (17, 16484771407), (221, 1268059339), (13553, 20677423), (93563, 2995213), (176189, 1590571), (230401, 1216319)]