11289142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 17356032

約数和(自身を除く): 6066890

約数列:

[1, 2, 71, 107, 142, 214, 743, 1486, 7597, 15194, 52753, 79501, 105506, 159002, 5644571, 11289142]

約数ペア:

[(1, 11289142), (2, 5644571), (71, 159002), (107, 105506), (142, 79501), (214, 52753), (743, 15194), (1486, 7597)]