13188185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4840

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 4048615

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4787, 23935, 90953, 138823, 454765, 694115, 2637637, 13188185]

約数ペア:

[(1, 13188185), (5, 2637637), (19, 694115), (29, 454765), (95, 138823), (145, 90953), (551, 23935), (2755, 4787)]