1077794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 16

約数和(自身を含む): 1723680

約数和(自身を除く): 645886

約数列:

[1, 2, 19, 38, 113, 226, 251, 502, 2147, 4294, 4769, 9538, 28363, 56726, 538897, 1077794]

約数ペア:

[(1, 1077794), (2, 538897), (19, 56726), (38, 28363), (113, 9538), (226, 4769), (251, 4294), (502, 2147)]