207697690

素因数分解:

$2^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{7817}}^1$

素因数の和:10481

約数の個数: 16

約数和(自身を含む): 374044392

約数和(自身を除く): 166346702

約数列:

[1, 2, 5, 10, 2657, 5314, 7817, 13285, 15634, 26570, 39085, 78170, 20769769, 41539538, 103848845, 207697690]

約数ペア:

[(1, 207697690), (2, 103848845), (5, 41539538), (10, 20769769), (2657, 78170), (5314, 39085), (7817, 26570), (13285, 15634)]