103626738172

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{63341527}}^1$

素因数の和:63341940

約数の個数: 12

約数和(自身を含む): 181790185360

約数和(自身を除く): 78163447188

約数列:

[1, 2, 4, 409, 818, 1636, 63341527, 126683054, 253366108, 25906684543, 51813369086, 103626738172]

約数ペア:

[(1, 103626738172), (2, 51813369086), (4, 25906684543), (409, 253366108), (818, 126683054), (1636, 63341527)]