80821416914

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{51088127}}^1$

素因数の和:51088249

約数の個数: 16

約数和(自身を含む): 139777118208

約数和(自身を除く): 58955701294

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 51088127, 102176254, 357616889, 715233778, 5772958351, 11545916702, 40410708457, 80821416914]

約数ペア:

[(1, 80821416914), (2, 40410708457), (7, 11545916702), (14, 5772958351), (113, 715233778), (226, 357616889), (791, 102176254), (1582, 51088127)]