8820344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{84811}}^1$

素因数の和:84830

約数の個数: 16

約数和(自身を含む): 17810520

約数和(自身を除く): 8990176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 84811, 169622, 339244, 678488, 1102543, 2205086, 4410172, 8820344]

約数ペア:

[(1, 8820344), (2, 4410172), (4, 2205086), (8, 1102543), (13, 678488), (26, 339244), (52, 169622), (104, 84811)]