12980823044

素因数分解:

$2^2\times 7^2\times {\mathrm{5113}}^1\times {\mathrm{12953}}^1$

素因数の和:18084

約数の個数: 36

約数和(自身を含む): 26432455644

約数和(自身を除く): 13451632600

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5113, 10226, 12953, 20452, 25906, 35791, 51812, 71582, 90671, 143164, 181342, 250537, 362684, 501074, 634697, 1002148, 1269394, 2538788, 66228689, 132457378, 264914756, 463600823, 927201646, 1854403292, 3245205761, 6490411522, 12980823044]

約数ペア:

[(1, 12980823044), (2, 6490411522), (4, 3245205761), (7, 1854403292), (14, 927201646), (28, 463600823), (49, 264914756), (98, 132457378), (196, 66228689), (5113, 2538788), (10226, 1269394), (12953, 1002148), (20452, 634697), (25906, 501074), (35791, 362684), (51812, 250537), (71582, 181342), (90671, 143164)]