126885686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{12413}}^1$

素因数の和:12703

約数の個数: 16

約数和(自身を含む): 201106800

約数和(自身を除く): 74221114

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 12413, 24826, 235847, 471694, 3339097, 6678194, 63442843, 126885686]

約数ペア:

[(1, 126885686), (2, 63442843), (19, 6678194), (38, 3339097), (269, 471694), (538, 235847), (5111, 24826), (10222, 12413)]