7563996856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{72730739}}^1$

素因数の和:72730758

約数の個数: 16

約数和(自身を含む): 15273455400

約数和(自身を除く): 7709458544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 72730739, 145461478, 290922956, 581845912, 945499607, 1890999214, 3781998428, 7563996856]

約数ペア:

[(1, 7563996856), (2, 3781998428), (4, 1890999214), (8, 945499607), (13, 581845912), (26, 290922956), (52, 145461478), (104, 72730739)]