285784967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 314496000

約数和(自身を除く): 28711033

約数列:

[1, 13, 59, 239, 767, 1559, 3107, 14101, 20267, 91981, 183313, 372601, 1195753, 4843813, 21983459, 285784967]

約数ペア:

[(1, 285784967), (13, 21983459), (59, 4843813), (239, 1195753), (767, 372601), (1559, 183313), (3107, 91981), (14101, 20267)]