26989703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 29976576

約数和(自身を除く): 2986873

約数列:

[1, 13, 47, 163, 271, 611, 2119, 3523, 7661, 12737, 44173, 99593, 165581, 574249, 2076131, 26989703]

約数ペア:

[(1, 26989703), (13, 2076131), (47, 574249), (163, 165581), (271, 99593), (611, 44173), (2119, 12737), (3523, 7661)]