11687988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{74923}}^1$

素因数の和:74943

約数の個数: 24

約数和(自身を含む): 29370208

約数和(自身を除く): 17682220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 74923, 149846, 224769, 299692, 449538, 899076, 973999, 1947998, 2921997, 3895996, 5843994, 11687988]

約数ペア:

[(1, 11687988), (2, 5843994), (3, 3895996), (4, 2921997), (6, 1947998), (12, 973999), (13, 899076), (26, 449538), (39, 299692), (52, 224769), (78, 149846), (156, 74923)]