1384078085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1120711}}^1$

素因数の和:1120748

約数の個数: 16

約数和(自身を含む): 1882796160

約数和(自身を除く): 498718075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1120711, 5603555, 14569243, 21293509, 72846215, 106467545, 276815617, 1384078085]

約数ペア:

[(1, 1384078085), (5, 276815617), (13, 106467545), (19, 72846215), (65, 21293509), (95, 14569243), (247, 5603555), (1235, 1120711)]