12557486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 19243008

約数和(自身を除く): 6685522

約数列:

[1, 2, 71, 142, 191, 382, 463, 926, 13561, 27122, 32873, 65746, 88433, 176866, 6278743, 12557486]

約数ペア:

[(1, 12557486), (2, 6278743), (71, 176866), (142, 88433), (191, 65746), (382, 32873), (463, 27122), (926, 13561)]