1330745048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{6637}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 2537840160

約数和(自身を除く): 1207095112

約数列:

[1, 2, 4, 8, 71, 142, 284, 353, 568, 706, 1412, 2824, 6637, 13274, 25063, 26548, 50126, 53096, 100252, 200504, 471227, 942454, 1884908, 2342861, 3769816, 4685722, 9371444, 18742888, 166343131, 332686262, 665372524, 1330745048]

約数ペア:

[(1, 1330745048), (2, 665372524), (4, 332686262), (8, 166343131), (71, 18742888), (142, 9371444), (284, 4685722), (353, 3769816), (568, 2342861), (706, 1884908), (1412, 942454), (2824, 471227), (6637, 200504), (13274, 100252), (25063, 53096), (26548, 50126)]