13305380368

素因数分解:

$2^4\times 7^1\times {\mathrm{118798039}}^1$

素因数の和:118798054

約数の個数: 20

約数和(自身を含む): 29461913920

約数和(自身を除く): 16156533552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118798039, 237596078, 475192156, 831586273, 950384312, 1663172546, 1900768624, 3326345092, 6652690184, 13305380368]

約数ペア:

[(1, 13305380368), (2, 6652690184), (4, 3326345092), (7, 1900768624), (8, 1663172546), (14, 950384312), (16, 831586273), (28, 475192156), (56, 237596078), (112, 118798039)]