109826402

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{56437}}^1$

素因数の和:56585

約数の個数: 16

約数和(自身を含む): 189631680

約数和(自身を除く): 79805278

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 56437, 112874, 395059, 790118, 7844743, 15689486, 54913201, 109826402]

約数ペア:

[(1, 109826402), (2, 54913201), (7, 15689486), (14, 7844743), (139, 790118), (278, 395059), (973, 112874), (1946, 56437)]