1984242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25439}}^1$

素因数の和:25457

約数の個数: 16

約数和(自身を含む): 4273920

約数和(自身を除く): 2289678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25439, 50878, 76317, 152634, 330707, 661414, 992121, 1984242]

約数ペア:

[(1, 1984242), (2, 992121), (3, 661414), (6, 330707), (13, 152634), (26, 76317), (39, 50878), (78, 25439)]