129968459912

素因数分解:

$2^3\times {\mathrm{3307}}^1\times {\mathrm{4912627}}^1$

素因数の和:4915940

約数の個数: 16

約数和(自身を含む): 243764601360

約数和(自身を除く): 113796141448

約数列:

[1, 2, 4, 8, 3307, 6614, 13228, 26456, 4912627, 9825254, 19650508, 39301016, 16246057489, 32492114978, 64984229956, 129968459912]

約数ペア:

[(1, 129968459912), (2, 64984229956), (4, 32492114978), (8, 16246057489), (3307, 39301016), (6614, 19650508), (13228, 9825254), (26456, 4912627)]