1533974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 2540160

約数和(自身を除く): 1006186

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1439, 2878, 18707, 37414, 58999, 117998, 766987, 1533974]

約数ペア:

[(1, 1533974), (2, 766987), (13, 117998), (26, 58999), (41, 37414), (82, 18707), (533, 2878), (1066, 1439)]