26206313

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 30864384

約数和(自身を除く): 4658071

約数列:

[1, 7, 67, 71, 469, 497, 787, 4757, 5509, 33299, 52729, 55877, 369103, 391139, 3743759, 26206313]

約数ペア:

[(1, 26206313), (7, 3743759), (67, 391139), (71, 369103), (469, 55877), (497, 52729), (787, 33299), (4757, 5509)]