25142962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2297}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 40729752

約数和(自身を除く): 15586790

約数列:

[1, 2, 13, 26, 421, 842, 2297, 4594, 5473, 10946, 29861, 59722, 967037, 1934074, 12571481, 25142962]

約数ペア:

[(1, 25142962), (2, 12571481), (13, 1934074), (26, 967037), (421, 59722), (842, 29861), (2297, 10946), (4594, 5473)]