11964176518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27567227}}^1$

素因数の和:27567267

約数の個数: 16

約数和(自身を含む): 21171631104

約数和(自身を除く): 9207454586

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 27567227, 55134454, 192970589, 385941178, 854584037, 1709168074, 5982088259, 11964176518]

約数ペア:

[(1, 11964176518), (2, 5982088259), (7, 1709168074), (14, 854584037), (31, 385941178), (62, 192970589), (217, 55134454), (434, 27567227)]