81913182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1050169}}^1$

素因数の和:1050187

約数の個数: 16

約数和(自身を含む): 176428560

約数和(自身を除く): 94515378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1050169, 2100338, 3150507, 6301014, 13652197, 27304394, 40956591, 81913182]

約数ペア:

[(1, 81913182), (2, 40956591), (3, 27304394), (6, 13652197), (13, 6301014), (26, 3150507), (39, 2100338), (78, 1050169)]