1040807624

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{160817}}^1$

素因数の和:161632

約数の個数: 16

約数和(自身を含む): 1953938700

約数和(自身を除く): 913131076

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6472, 160817, 321634, 643268, 1286536, 130100953, 260201906, 520403812, 1040807624]

約数ペア:

[(1, 1040807624), (2, 520403812), (4, 260201906), (8, 130100953), (809, 1286536), (1618, 643268), (3236, 321634), (6472, 160817)]