1333729712

素因数分解:

$2^4\times 7^1\times {\mathrm{11908301}}^1$

素因数の和:11908316

約数の個数: 20

約数和(自身を含む): 2953258896

約数和(自身を除く): 1619529184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11908301, 23816602, 47633204, 83358107, 95266408, 166716214, 190532816, 333432428, 666864856, 1333729712]

約数ペア:

[(1, 1333729712), (2, 666864856), (4, 333432428), (7, 190532816), (8, 166716214), (14, 95266408), (16, 83358107), (28, 47633204), (56, 23816602), (112, 11908301)]