14890813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 18104320

約数和(自身を除く): 3213507

約数列:

[1, 7, 19, 103, 133, 721, 1087, 1957, 7609, 13699, 20653, 111961, 144571, 783727, 2127259, 14890813]

約数ペア:

[(1, 14890813), (7, 2127259), (19, 783727), (103, 144571), (133, 111961), (721, 20653), (1087, 13699), (1957, 7609)]