130808528

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{7691}}^1$

素因数の和:8762

約数の個数: 20

約数和(自身を含む): 253712928

約数和(自身を除く): 122904400

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 7691, 8504, 15382, 17008, 30764, 61528, 123056, 8175533, 16351066, 32702132, 65404264, 130808528]

約数ペア:

[(1, 130808528), (2, 65404264), (4, 32702132), (8, 16351066), (16, 8175533), (1063, 123056), (2126, 61528), (4252, 30764), (7691, 17008), (8504, 15382)]