12438349055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{6833}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 17005178880

約数和(自身を除く): 4566829825

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1439, 6833, 7195, 15829, 33097, 34165, 75163, 79145, 157159, 165485, 364067, 375815, 785795, 1728749, 1820335, 8643745, 9832687, 49163435, 108159557, 226151801, 540797785, 1130759005, 2487669811, 12438349055]

約数ペア:

[(1, 12438349055), (5, 2487669811), (11, 1130759005), (23, 540797785), (55, 226151801), (115, 108159557), (253, 49163435), (1265, 9832687), (1439, 8643745), (6833, 1820335), (7195, 1728749), (15829, 785795), (33097, 375815), (34165, 364067), (75163, 165485), (79145, 157159)]