128702014

素因数分解:

$2^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{3391}}^1$

素因数の和:6111

約数の個数: 16

約数和(自身を含む): 220778496

約数和(自身を除く): 92076482

約数列:

[1, 2, 7, 14, 2711, 3391, 5422, 6782, 18977, 23737, 37954, 47474, 9193001, 18386002, 64351007, 128702014]

約数ペア:

[(1, 128702014), (2, 64351007), (7, 18386002), (14, 9193001), (2711, 47474), (3391, 37954), (5422, 23737), (6782, 18977)]