1072662898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421313}}^1$

素因数の和:421401

約数の個数: 16

約数和(自身を含む): 1718961120

約数和(自身を除く): 646298222

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 421313, 842626, 8004947, 16009894, 28227971, 56455942, 536331449, 1072662898]

約数ペア:

[(1, 1072662898), (2, 536331449), (19, 56455942), (38, 28227971), (67, 16009894), (134, 8004947), (1273, 842626), (2546, 421313)]