1254202426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6738

約数の個数: 32

約数和(自身を含む): 2041666560

約数和(自身を除く): 787464134

約数列:

[1, 2, 19, 38, 47, 94, 107, 214, 893, 1786, 2033, 4066, 5029, 6563, 10058, 13126, 95551, 124697, 191102, 249394, 308461, 616922, 702241, 1404482, 5860759, 11721518, 13342579, 26685158, 33005327, 66010654, 627101213, 1254202426]

約数ペア:

[(1, 1254202426), (2, 627101213), (19, 66010654), (38, 33005327), (47, 26685158), (94, 13342579), (107, 11721518), (214, 5860759), (893, 1404482), (1786, 702241), (2033, 616922), (4066, 308461), (5029, 249394), (6563, 191102), (10058, 124697), (13126, 95551)]