82249804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{225961}}^1$

素因数の和:225985

約数の個数: 24

約数和(自身を含む): 177154208

約数和(自身を除く): 94904404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 225961, 451922, 903844, 1581727, 2937493, 3163454, 5874986, 6326908, 11749972, 20562451, 41124902, 82249804]

約数ペア:

[(1, 82249804), (2, 41124902), (4, 20562451), (7, 11749972), (13, 6326908), (14, 5874986), (26, 3163454), (28, 2937493), (52, 1581727), (91, 903844), (182, 451922), (364, 225961)]