20131039859

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{267199}}^1$

素因数の和:267482

約数の個数: 16

約数和(自身を含む): 23599104000

約数和(自身を除く): 3468064141

約数列:

[1, 7, 47, 229, 329, 1603, 10763, 75341, 267199, 1870393, 12558353, 61188571, 87908471, 428319997, 2875862837, 20131039859]

約数ペア:

[(1, 20131039859), (7, 2875862837), (47, 428319997), (229, 87908471), (329, 61188571), (1603, 12558353), (10763, 1870393), (75341, 267199)]