26258596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72139}}^1$

素因数の和:72163

約数の個数: 24

約数和(自身を含む): 56557760

約数和(自身を除く): 30299164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72139, 144278, 288556, 504973, 937807, 1009946, 1875614, 2019892, 3751228, 6564649, 13129298, 26258596]

約数ペア:

[(1, 26258596), (2, 13129298), (4, 6564649), (7, 3751228), (13, 2019892), (14, 1875614), (26, 1009946), (28, 937807), (52, 504973), (91, 288556), (182, 144278), (364, 72139)]