122065388

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{18919}}^1$

素因数の和:20536

約数の個数: 12

約数和(自身を含む): 213758160

約数和(自身を除く): 91692772

約数列:

[1, 2, 4, 1613, 3226, 6452, 18919, 37838, 75676, 30516347, 61032694, 122065388]

約数ペア:

[(1, 122065388), (2, 61032694), (4, 30516347), (1613, 75676), (3226, 37838), (6452, 18919)]