12215226

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{15541}}^1$

素因数の和:15677

約数の個数: 16

約数和(自身を含む): 24618528

約数和(自身を除く): 12403302

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 15541, 31082, 46623, 93246, 2035871, 4071742, 6107613, 12215226]

約数ペア:

[(1, 12215226), (2, 6107613), (3, 4071742), (6, 2035871), (131, 93246), (262, 46623), (393, 31082), (786, 15541)]