1216021811

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 1261218816

約数和(自身を除く): 45197005

約数列:

[1, 43, 103, 463, 593, 4429, 19909, 25499, 47689, 61079, 274559, 2050627, 2626397, 11806037, 28279577, 1216021811]

約数ペア:

[(1, 1216021811), (43, 28279577), (103, 11806037), (463, 2626397), (593, 2050627), (4429, 274559), (19909, 61079), (25499, 47689)]