1025116834

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1200371}}^1$

素因数の和:1200441

約数の個数: 16

約数和(自身を含む): 1786153536

約数和(自身を除く): 761036702

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1200371, 2400742, 8402597, 16805194, 73222631, 146445262, 512558417, 1025116834]

約数ペア:

[(1, 1025116834), (2, 512558417), (7, 146445262), (14, 73222631), (61, 16805194), (122, 8402597), (427, 2400742), (854, 1200371)]