80454034

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 122139360

約数和(自身を除く): 41685326

約数列:

[1, 2, 139, 251, 278, 502, 1153, 2306, 34889, 69778, 160267, 289403, 320534, 578806, 40227017, 80454034]

約数ペア:

[(1, 80454034), (2, 40227017), (139, 578806), (251, 320534), (278, 289403), (502, 160267), (1153, 69778), (2306, 34889)]