7130021132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{131969}}^1$

素因数の和:133025

約数の個数: 24

約数和(自身を含む): 13450382400

約数和(自身を除く): 6320361268

約数列:

[1, 2, 4, 13, 26, 52, 1039, 2078, 4156, 13507, 27014, 54028, 131969, 263938, 527876, 1715597, 3431194, 6862388, 137115791, 274231582, 548463164, 1782505283, 3565010566, 7130021132]

約数ペア:

[(1, 7130021132), (2, 3565010566), (4, 1782505283), (13, 548463164), (26, 274231582), (52, 137115791), (1039, 6862388), (2078, 3431194), (4156, 1715597), (13507, 527876), (27014, 263938), (54028, 131969)]