12749204518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1455721}}^1$

素因数の和:1455903

約数の個数: 16

約数和(自身を含む): 19914276960

約数和(自身を除く): 7165072442

約数列:

[1, 2, 29, 58, 151, 302, 4379, 8758, 1455721, 2911442, 42215909, 84431818, 219813871, 439627742, 6374602259, 12749204518]

約数ペア:

[(1, 12749204518), (2, 6374602259), (29, 439627742), (58, 219813871), (151, 84431818), (302, 42215909), (4379, 2911442), (8758, 1455721)]