7131195238

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1\times {\mathrm{18097}}^1$

素因数の和:20871

約数の個数: 16

約数和(自身を含む): 10847941200

約数和(自身を除く): 3716745962

約数列:

[1, 2, 73, 146, 2699, 5398, 18097, 36194, 197027, 394054, 1321081, 2642162, 48843803, 97687606, 3565597619, 7131195238]

約数ペア:

[(1, 7131195238), (2, 3565597619), (73, 97687606), (146, 48843803), (2699, 2642162), (5398, 1321081), (18097, 394054), (36194, 197027)]