1246394726

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1\times {\mathrm{2549}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 1888326000

約数和(自身を除く): 641931274

約数列:

[1, 2, 109, 218, 2243, 2549, 4486, 5098, 244487, 277841, 488974, 555682, 5717407, 11434814, 623197363, 1246394726]

約数ペア:

[(1, 1246394726), (2, 623197363), (109, 11434814), (218, 5717407), (2243, 555682), (2549, 488974), (4486, 277841), (5098, 244487)]