1329601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 1724800

約数和(自身を除く): 395199

約数列:

[1, 7, 13, 19, 91, 133, 247, 769, 1729, 5383, 9997, 14611, 69979, 102277, 189943, 1329601]

約数ペア:

[(1, 1329601), (7, 189943), (13, 102277), (19, 69979), (91, 14611), (133, 9997), (247, 5383), (769, 1729)]