12450473412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{822791}}^1$

素因数の和:822908

約数の個数: 48

約数和(自身を含む): 31608377472

約数和(自身を除く): 19157904060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 822791, 1645582, 2468373, 3291164, 4936746, 9873492, 10696283, 21392566, 32088849, 42785132, 64177698, 79810727, 128355396, 159621454, 239432181, 319242908, 478864362, 957728724, 1037539451, 2075078902, 3112618353, 4150157804, 6225236706, 12450473412]

約数ペア:

[(1, 12450473412), (2, 6225236706), (3, 4150157804), (4, 3112618353), (6, 2075078902), (12, 1037539451), (13, 957728724), (26, 478864362), (39, 319242908), (52, 239432181), (78, 159621454), (97, 128355396), (156, 79810727), (194, 64177698), (291, 42785132), (388, 32088849), (582, 21392566), (1164, 10696283), (1261, 9873492), (2522, 4936746), (3783, 3291164), (5044, 2468373), (7566, 1645582), (15132, 822791)]