1402752169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{17987}}^1$

素因数の和:18864

約数の個数: 16

約数和(自身を含む): 1728574848

約数和(自身を除く): 325822679

約数列:

[1, 7, 13, 91, 857, 5999, 11141, 17987, 77987, 125909, 233831, 1636817, 15414859, 107904013, 200393167, 1402752169]

約数ペア:

[(1, 1402752169), (7, 200393167), (13, 107904013), (91, 15414859), (857, 1636817), (5999, 233831), (11141, 125909), (17987, 77987)]