164069009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6449}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 187824000

約数和(自身を除く): 23754991

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 6449, 25441, 83837, 122531, 664247, 1592903, 8635211, 12620693, 164069009]

約数ペア:

[(1, 164069009), (13, 12620693), (19, 8635211), (103, 1592903), (247, 664247), (1339, 122531), (1957, 83837), (6449, 25441)]