80159054

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 122710896

約数和(自身を除く): 42551842

約数列:

[1, 2, 97, 101, 194, 202, 4091, 8182, 9797, 19594, 396827, 413191, 793654, 826382, 40079527, 80159054]

約数ペア:

[(1, 80159054), (2, 40079527), (97, 826382), (101, 793654), (194, 413191), (202, 396827), (4091, 19594), (8182, 9797)]